Private-Label Smart Socket Producers Headquartered in Shenzhen

Three Smart Socket Producers Headquartered in Shenzhen


Shenzhen AvatarControls Co., Ltd. is dedicated to Alexa-enabled device and smart voice-control product technology R&D, including smart socket manufacturer services, and provides impressive smart voice interaction solutions and products for smart household.

Established in Sept., 2015, AvatarControls is a science and technology innovative venture engaged in internet smart product’s independent development and research. In the beginning, AvatarControls has a senior R&D team incorporating overseas returnees, industrial designers, electronic engineers, software engineers and other staff, and the primary team has at least 5 years development experience in smart voice semantic field.

Our company targets on IIPR, currently we have acquired a variety of practical and creative invention patents. An assortment of items has been available for purchase, such as Alexa voice assistance smart speaker A1, smart products which go with Alexa( smart outlet, smart light bulb, Aroma humidifier lights et cetera), and also standalone voice control product collection. We aim to build new smart interaction experience and shape easy lifestyle by way of voice.

Corporation vision: Intelligence makes life more simple!

Get a Hold of Us

Shenzhen AVATAR CONTROLS Co., Ltd.
Address: Unit1002, Satellite Building, Nanshan District, Shenzhen, China 518000
Telphone:+86-755-86966292ext. 818
Operation Hrs:
Monday-Friday: 9:00 – 18:00
Web site:

Shenzhen Lingan Intelligent Technology Co., Limited

Lingan is a High tech company which is an expert in networking smart electronics products(like smart wifi plug socket development, smart watch, smart bulb, smart switch, and many others) and engineering. The firm continues to be insisting with the intention of “Modesty, Low Profile, Proqmatic. Focus” from its founding, founded on a comprehensive one-stop service system of planning, design, development and marketing sales.

We comply to the ISO9001 Quality Management System for any project of the product R&D, design, manufacturing technology, and sales and so on, provide comprehensive services for domestic and global customers. With the service strategy that High-quality product, High-lever service,High reputation in mind, We strive to better our services.

We keep the enterprise idea of “Make life easier”, stick to creating a whole lot of wiser, easier-to-use, moveable merchandise. Our items are produced to make tens of thousands of family members more pleasant and happy. To go after superior quality, To help To make our life easier, Lingan Intelligent is aimed at working with you to improve the residing surrounding and quality of life.

Get in Contact with Us

Contact Tel: +86-755-86665085
Telefax: 0755-86665085
Postal Code: 518055
Location: Room #1401-2 Baiwang Building, Shahe West Road, Nanshan District, Shenzhen City, Guangdong, China

Shenzhen UEMON Technology Co., Limited

UEMON is a high-technology enterprise which concentrates on smart electronics. The enterprise based on people-oriented and mutual benefits, everlasting partnership concept, employ a realistic, imaginative and realistic work type to present our purchasers a different, fashionable, basic, intelligent, and risk-free smart home gadgets and system. Keep pace with the times, get accustomed to the surroundings, frequently go beyond, and generate a global smart home items provider firm is the target of our endeavours!

UEMON was founded in the year, the chief products comprise smart cameras, custom-made smart power socket, smart switch, intelligent door locks, intelligent security systems and the like., Our products have been released to across the world with the great quality, more competitve prices and very good support, the significant export areas are The EU, North America, the Middle East as well as Africa.

We will maintain a competent and specialized mindset, to present customers with the high quality products or services, customer first, quality first, shipping first!

Your faith is our consistent drive, we’ll get a lot better.

Contact with Us

Shenzhen UEMON Tech Co., Limited

Telphone: +86-755-27316354
Facsimile: +86-755-27316354
Location: D315 Huafeng Office, Bao’an District, Shenzhen, Guangdong, China


6 Tailor-Made Bluetooth Low Energy Module Manufacturers Located in Shenzhen

6 Tailor-Made Bluetooth Low Energy Module Manufacturers Located in Shenzhen

Radioland Tech Co., Limited,

Set Up In 2013, Radioland Technology is a specialist in the design and making of wireless connectivity solutions for instance, sub 1GHz, 2.4GHz, Bluetooth, Zigbee, Wifi, . these pre-certified RF modules, working in the license-free ISM band of 2.4 GHz can be simply included in your application, it helps you to cut the product development cycle, saving money for you. Now we have become one of the main vendors for low energy ISM/SRD products in The EU, The US and Southeast Parts of Asia.

Radioland’s product range includes excellent quality, affordable and easy-to-integrate RF modules and gadgets for operation in the license-free ISM/SRD frequency bands at 315 / 433 / 868 / 915 MHz and 2.4 GHz. We provide you with embedded radio transceivers, embedded radio modules, industrial radio modems, wireless metering adapters, wireless USB sticks, wireless bridges, antennas and made to order electronic solutions.

Wireless Technologies

Bluetooth, 6LoWPAN, IEEE 802.15.4, ZigBee, Wireless M-Bus (OMS), KNX-RF, WiFi/WLAN and proprietary solutions.

Our Product Line

nRF51822 Bluetooth LE module, DA14580 module, CC2640 BTLE beacon module, Zigbee module, and so on.


Radioland RF products are used in an array of wire-free applications for instance, transporting,wireless (smart) metering, sensor networks, environmental monitoring, accessibility management, medical care and in addition home/residence automation.

Our Service:

1, Our trained employees provides previous technical consulting services and support and the investigation of the project’s risk.

2, Cooperated with well-known chip manufacturing companies(based on TI and Nordic chips), getting the forefront of product information and the most up to date technology to offer the most benefit of price support.

3, The major team members are from China and overseas industry professional with plentiful experience, to provide special services of technical dilemmas in research for customers.

4, Pro research and development team, has many years’ practical experience with RF module design and manufacture, accumulated a great number of essential technological advances and production testing experience.

5, Allow customization in accordance with the needs of customers, provide design reference solution with diverse levels , aid customers to lower the time to market.

Get in Touch with Radioland

China Shenzhen Radioland Tech CO.,Limited
Addr.: 5F, Block A2, ChenTian Hangcheng Industry Zone, XiXiang Town, Bao’an district, Shenzhen, China
Contact Tel: 0755-66621530
Telefax: 0755-27806877

Shenzhen Easy Core Tech Co.,Limited

With at least ten-year knowledge in Electronics marketplace, Shenzhen Easy Core Tech Co.,Ltd has become focused upon researching, development and making premium products with very affordable prices for customers from around 80 nations around the world, normally America, England, Spain, Germany, Australia, Mexico, Ukraine, the Middle East, etcetera. Many Chinese producers apply our turn-key PCB Assembly solution to make their items.

We own an perfect development and design group. The products are a lot more in accordance with marketplace desire. Also we can design and develop brand new electronic products, determined by client standards
Our task is to support our purchasers to get hold of income and we will as well profit by the win-win collaboration partnership.

Don’t hesitate to Touch Us without the need of doubt if:

1) You might be a native dealer, you will need diverse Electronic devices to distribute
2) You own your own private store and always need latest Gadgets
3) You prefer to design Electronics for promotions, for your own personal brand

All the people are doing work passionately to be your reliable supplier and business partner.

Easy core has many years of expertise in electronic hardware and embedded software development and design, a total of at least 2 ,000 continuing growth of product design and application of electronic products. ; at the moment, to provide purchasers with the advanced concept of mobile app development, smart home system, electronic circuit design, one-stop circuit board design, micro-controller technology, embedded system, smart controller, the scheme of things, cloud services, nRF52832 Bluetooth Low Energy module, cloud calculation, cloud storage of big data management software design service; from the concept of product development, marketing mode update, product renovating, terrific after-sale serivce, more than 20 engineers servicing our customers , providing the perfect technicial support.

Find Us

Location: Room 21C, Building 6, Minghao Belvedere, Shajing Street, Bao’an Area, Shenzhen , Guangdong, P.R.C.
Postal Code: 518125
Contact Tel: 86-755-29653709
Telefax: 86-755-29653709-803

Shenzhen SUMRING Tech Co. Ltd

Shenzhen SUMRING Tech Co. Limited is a high-tech enterprise committed to the development and research of security alarm and fire alarm products, such as Passive infrared (PIR) intrusion detector, smoke detectors, gas leakage sensor, CO sensor, fire alarm bell/strobe/alarm, nRF51822 Bluetooth Smart module, etc.

Started in Oct. 2000 and with the manufacturing unit covering 7000 square meters, we have got ISO9001 quality control system qualification since 2002, and invested in 20% of earned into Research and development. Our conventional detectors and fire alarm accessory can be connected to many other brands of conventional fire alarm interface including Honeywell, System sensor, Siemens, Apollo, Hochiki, etc.. It can help our customers lower overall cost and further enhance competition, and with our current monthly output up to a million pieces, yearly turn-over as much as $ 5,500,000.

SUMRING continuously comes after the craze of global excellent fire alarm system and security alarm development, and also has created long-term collaboration with well-liked American maker, attempting to be outstanding enterprise in fire alarm system & burglar alarm field. High-tech, premium products and superb support are our commitment to the customers. Our products are vastly sold to North America, Spain, Italy, Portugal, Africa, Southeast Asia, and also the Middle East. We anticipate turning into your long-term partner!

Touch Us

Shenzhen Sumring Technology Co., Ltd.
#5 Building, Lijingyuan Industrial Estate, Jinhua Road, Bantian, Shenzhen, China
Contact Tel: + 86 -755 89571625
Telefax: + 86 -755 89571207

Fn-link Technology LIMITED

Fn-link Technology LIMITED, set up in 2008, with business office based in Shenzhen China, and the factory in Changsha City, Hunan province(covering an area of 36,000 square meters) is amongst the initial and most expert manufacturing enterprises which include R&D, producing and sales in the area of high-speed wireless network. Our company has passed ISO9000 and ISO14001 certification and was honored to get a national reward as a hi-tech firm.

Our products are distributed worldwide for example Japan, The USA, European countries, and so forth, and are vastly applied in workstation servers, telecom, customers-oriented consumer electronics, health care, flight terminal facilities, express railway and smart home together with other high-end domains. We own a highly skilled engineer staff. They get good at machinery, electricity, software and automation that can additionally offer a range of solutions.

We’re also furnished with developed facilities, perfect material supply chain and even have totally auto test equipment.

Our primary products are Wifi modules, tailor made nRF51822 Bluetooth LE modules and relevant wireless gadgets. The products have FCC, CE, RoHS, REACH certificates out there, and are generally applied in the Personal Computer, tablet PC, network player, security and protection control, and smart home.

Our business keep to the managing strategy of keeping updated with the trend, being sincere and practical.

“people first, perseverance, innovation, cooperation and mutual benefits” are our managerial ideas;

our quality control strategy is that the chasing of superior quality is our long-term business, improvement the motivation and customers’ fulfillment is the aim, to make sure the durability and profits of our company. We are happy to grow tight business partnerships with worldwide customers. Let us work together, create win-win situation and await a better future together. We’re expecting to cooperate with competitive customers.

Find Us

Business Office Location: 4 Floor, Xixiang Chamber of Commerce Building, Gong Le Rd, Xixiang Town, Bao’an District, Shenzhen City, China.
Manufacturing plant Addr.: No.8, Litong Rd, Liuyang Economic & Technical Development Zone, Changsha, Hunan, China.
Contact TEL: +86-755 3398 5036
Email Address:

China Joyway Tech Co., Ltd

Shenzhen Joyway Tech Co., Limited is a high technology company, devoted to personal security systems including Bluetooth item finder, Anti lost Alert, Panic Alarm, GPS Tracker, Bluetooth Smart module as well as iBeacon module for around Four years.

Now we have robust capacity in R&D, manufacturing and quanlity control. Our products are qualified by CE, FCC and ROHS certificates, and in addition have enrolled in lots of known exhibitions per year for example , HK, IFA , CES, Cebita, Getax, CEPE, etcetera.

Our company can support these types of payment approaches: West Union, T/T, L/C as well as paypal. The Shipping time is fairly speedy, 2-3 business days for sample order, 5-10 business days for builk order.

Our manufacturing unit is in Bao’an District of Shenzhen. It’s about 15 minutes’ driving from Shenzhen airport terminal or 1 hour’s driving from Hong Kong airport.

Communicate with Us

Address: Room 1417-19, Floor 14, Bldg. 1, Noble Plaza, West Of Qianjin Road, Xin’an Office, Baoan Dist., Shenzhen, Guangdong, China
Phone Number: +86-0755-27662285
Whatsapp: +86-13728833868
Skype Identity: bob-xia


SKYLAB M&C Technology Co.,Ltd, specializing in the manufacture of proximity beacons and research and development of GNSS, WiFi, Bluetooth, as well as other wireless products. Planning to offer good quality, high end wireless modules and related application solutions to foreign customers who require OEM/ODM solution and system integrators. Focused on building up long-term market value and prospective increase for customers.

Since 2002, SKYLAB has abundant developing expertise in wireless communication field, build up a robust team that have loaded experiences of GNSS/WiFi/GPRS/Bluetooth beacon hardware software development as well as RF technology.

SKYLAB supply fine quality GPS, Beidou, GLONASS, GALILEO along with other GNSS navigation and positioning modules, WiFi modules, Bluetooth Low Energy Module, including indoor positioning beacon. Secondary development of applications based on module core will lessen customer`s overall cost and offer low cost wireless products.

SKYLAB is approved by ISO9001 Quality Control System and TS-16949 car industry quality standard, Germany TUV Nand.

SKYLAB headquarter is located in Shenzhen, The Branches are Scattered in Beijing, Qingdao, Shanghai, Chengdu, Xiamen, Hongkong and United States Of America, Warsaw, Singapore, Russia, Germany, Bombay, etc. Offering sturdy support for customers internationally.

Down the road, SKYLAB will go on specializing in groundbreaking wireless tech, offering much more wireless modules and application solutions in accordance with latest market needs

Reach Us

SKYLAB M&C Technology Co., Limited.
Telphone: 86-755-83408210
Fax: 86-755-83408560
Email Address:
Location: 6 Floor, No.9 Building, Lijincheng Tech Park, Gongye East Rd, Longhua District, Shenzhen, Guangdong, China

Shadowsocks – the undercover tool Chinese coders use to blast through the Great Firewall

Discover Shadowsocks, the undercover tool that Chinese coders use to blast through the Great Firewall(GFW)

This season Chinese government deepened a crackdown on virtual private networks (VPNs)-specific tools that help web surfers inside the mainland access the open, uncensored web. Whilst not a blanket ban, the recent constraints are moving the services out of their lawful grey area and further all the way to a black one. In July alone, a very common made-in-China VPN suddenly gave up on operations, Apple inc deleted dozens of VPN software applications from its China-facing mobile app store, and some international hotels discontinued supplying VPN services as part of their in-house wifi.

However the govt was targeting towards VPN application a long time before the latest push. From the moment president Xi Jinping took office in the year 2012, activating a VPN in China has been a continuous annoyance – speeds are sluggish, and internet often drops. Primarily before important politics events (like this year’s upcoming party congress in Oct), it’s common for connections to drop without delay, or not even form at all.

In response to these setbacks, China’s tech-savvy computer programmers have already been using an alternative, lesser-known software to connect to the wide open world wide web. It is known as Shadowsocks, and it’s an open-source proxy intended for the exact objective of bouncing Chinese GFW. While the government has made an endeavor to hold back its distribution, it’s likely to keep challenging to curb.

How’s Shadowsocks more advanced than a VPN?

To figure out how Shadowsocks functions, we’ll have to get a lttle bit into the cyberweeds. Shadowsocks is dependant on a technique referred to proxying. Proxying became widespread in China during the early days of the GFW – before it was truly “great.” In this setup, before connecting to the wider internet, you firstly hook up to a computer rather than your personal. This other computer is named a “proxy server.” By using a proxy, all of your traffic is routed first through the proxy server, which could be situated anywhere you want. So regardless of if you’re in China, your proxy server in Australia can freely connect with Google, Facebook, and so on.

But the Great Firewall has since grown more powerful. At present, even though you have a proxy server in Australia, the GFW can easily determine and clog up traffic it doesn’t like from that server. It still knows you’re requesting packets from Google-you’re simply using a bit of an odd route for it. That’s where Shadowsocks comes in. It makes an encrypted connection between the Shadowsocks client on your local computer and the one running on your proxy server, using an open-source internet protocol referred to as SOCKS5.

How is this different from a VPN? VPNs also do the job by re-routing and encrypting data. Butthe majority of people who rely on them in China use one of several significant service providers. That makes it possible for the government to determine those service providers and then hinder traffic from them. And VPNs often use one of a few well-known internet protocols, which tell computer systems the way to talk to one another over the web. Chinese censors have already been able to utilize machine learning to discover “fingerprints” that recognize traffic from VPNs with such protocols. These maneuvers tend not to function so well on Shadowsocks, because it’s a less centralized system.

Every Shadowsocks user establishes his own proxy connection, and consequently each one looks a little distinctive from the outside. For that reason, finding out this traffic is much harder for the GFW-this means, through Shadowsocks, it is really quite hard for the firewall to separate traffic going to an innocuous music video or a economic news article from traffic heading to Google or other site blacklisted in China.

Leo Weese, a Hong Kong-based privacy advocate, likens VPNs to a qualified professional freight forwarder, and Shadowsocks to having a package delivered to a mate who afterward re-addresses the item to the real intended recipient before putting it back in the mail. The first method is more money-making as a enterprise, but less difficult for regulators to diagnose and turn off. The second is makeshift, but far more hidden.

Additionally, tech-savvy Shadowsocks users normally vary their settings, making it even more difficult for the Great Firewall to diagnose them.

“People employ VPNs to create inter-company connections, to build a secure network. It was not specifically for the circumvention of content censorship,” says Larry Salibra, a Hong Kong-based privacy follower. With Shadowsocks, he adds, “Everyone can set up it to appear like their own thing. That way everybody’s not utilizing the same protocol.”

Calling all of the coders

If you happen to be a luddite, you are going to probably have a difficult time deploying Shadowsocks. One general approach to utilize it needs renting out a virtual private server (VPS) based beyond China and ideal for using Shadowsocks. Afterward users must log in to the server utilizing their computer’s terminal, and deploy the Shadowsocks code. Subsequent, using a Shadowsocks client software (there are many, both paid and free), users put in the server Internet protocol address and password and connect to the server. Afterward, they can visit the internet without restraint.

Shadowsocks is normally challenging to setup as it was initially a for-coders, by-coders application. The program very first hit people in 2012 thru Github, when a builder using the pseudonym “Clowwindy” submitted it to the code repository. Word-of-mouth spread among other Chinese coders, and also on Tweets, which has always been a base for contra-firewall Chinese developers. A online community formed all around Shadowsocks. Individuals at several of the world’s greatest tech firms-both Chinese and global-team up in their down time to look after the software’s code. Developers have developed third-party apps to operate it, each offering various unique functions.

“Shadowsocks is a brilliant advancement…- Until now, you can find still no evidence that it can be recognized and be halted by the GFW.”

One developer is the author right behind Potatso, a Shadowsocks client for iOS. In Suzhou, China and employed to work at a US-based software application company, he got disappointed at the firewall’s block on Google and Github (the latter is blocked sporadically), each of which he relied on to code for job. He built Potatso during night time and weekends out of frustration with other Shadowsocks clients, and in the end release it in the mobile app store.

“Shadowsocks is an impressive invention,” he says, asking to maintain mysterious. “Until now, there’s still no evidence that it can be identified and be halted by the GFW.”

Shadowsocks most likely are not the “perfect weapon” to defeat the Great Firewall once and for all. But it will more than likely lie in wait in the dark for some time.

PCB Assembly OEMs Headquartered in Asia 2017

PCB Assembly OEMs Headquartered in Asia 2017

Leadsintec Inc.

Leadsintec Co., Limited is an electronic manufacturing service (EMS) provider based in Shenzhen China since 2004. As an ISO 9001 accredited electronics contract maker, we supply a range of Circuit Board, component sourcing, Circuit Board Assemblage, box-build, testing services.

Caused by the previous 11+ years rich expertise of producing, Leadsintec has gotten a great fame in China and globally. Our products are mainly used for the Electronics , Industrial, Automation, Auto, Agriculture, Defense, Aerospace, Health-related as well as Home security markets.

Our objective is to serve small and mid-sized clients in decreasing their cost by supplying full , high-mixed, low and medium volume services. Utilizing our professional system managers, process engineers, production personnel and sourcing pros, we’re capable to completely understand and get the best of your necessities.

Leadsintec’s fabricating factories comprise of neat work spaces and reliable high-speed SMT product lines. Our chip placement precision can reach +0.1MM on integrated circuit components. It signifies we are able to address virtually all types of integrated circuits, just like SO, SOP, SOJ, TSOP, TSSOP, QFP, BGA and also U-BGA. Additionally, we can easily provide 0201 chip placement, through-hole part insertion and terminated item manufacturing, test and packing.

PCBWING Tech Co., Ltd (chiefly for prototype)

PCBWING Technology Co., Ltd is among the list of China’s top enterprise delivering PCB solutions, which is actually a collaboration of 3 of the top 10 PCBA Supplier in China. Our benefits are fast-turn-time, small volume orders.
We’re a fresh electronics contract manufacturer located within Peking, China. We have been focused upon Circuit Board prototype in the past 12 years. We’ve served well-known firms or institutions throughout the world, for example Microsoft, HP, Toshiba, Jet Propulsion Laboratory of China, Altium, University of Cambridge, University of Wisconsin, Stanford University, Harvard University, Beijing University, Siemens as well as China Mobile. We have cut-throat prices, well-trained technicians and superior making competencies. We encouraged visitors to reach us and take into consideration us as a professional partner for PCB manufacturing services.

We provide:
Top quality. More competitve pricing. Timely delivery.

PCBWING Tech Co., Ltd can be your tried and tested producer for Printed Circuit Board prototype service.

Touch Base with Us

Sales Office Contact:
Mobile: +86-15601330384
Location: Room520A, Heqiao Plaza B Tower No.8 Guanghua Road, Chaoyang District, Beijing, China
Postcode: 100026

JY Electronic Technology Co., Ltd.

JY Group does include JY Electronic as well as BLD Electronic, target the Electronic Circuit Board manufacture and PCB Assembling, design of electronic gadgets and mold shell . PCB fabrication and Circuit Board Assemblage , both PCB prototyping and mass production are welcomed , PCB Board products as many as 24 layers . All of the PCB Assembly equipments are produced by Panasonic , we are in a position to accept PCB fabrication and PCBA orders placed against customer?ˉs specifications. 100% E-test and functional testing for Printed Circuit Board and PCBA before they are delivered to our clients. We have won the multitude of management accreditations for example , UL , ISO , TS16949 , OHSAS etc. Products and MOLD SHELL DESIGN in response to your needs, our company offers tailor-made products and the mold shell design and parts sourcing service . we will procure the premium quality materials available on the market. High quality, quick deliveries are our guarantee. With the help of decades of knowledge in this niche, we have business collaboration with quite a few fortune 500 enterprises like BMW, GREE, NIDEC, SUMITOMO and a lot more. We hope to have chance to help you get started quickly. For additional details take a look at our website :

Connect with Us

Business Name: Dalian JY Electronic Technology Co., Ltd.
Address: Floor 1-4, No. 13-1, Youquan Road, Zhanqian Street, Jinzhou District, Dalian, Liaoning, China
Business phone: 86-411-66361648-806
Fax: 86-411-66361010

Concerning STG

Turn-key Electronic Board Assemblage solution supplier

STG is a top experienced PCB Assembly Electronic Manufacturing Service in China, which offers OEM/ODM service for global consumers . With years of experiences, STG is not only a manufacturer, but even a specialist designer for new concepts, new innovations dependant on customers. Our selection contains diverse markets, like consumer electronics, telephony, industrial items , automobile assemblies, medical equipment and so forth.

Our primary services incorporate electronics and metal casing manufacturing, for instance , printed circuit boards Circuit Board Mfg, component purchasing, Printed Circuit Board Assembling, plastic/metal house build, die-casting plus tailor made fabrication. With proficient staff members from STG properly trained, their abilities will be outstanding.

Get in Contact with Us

China Shenzhen Office

Telephone: +86-0755-27929725
FAX: +86-0755-27929724

Location: Huolibao Building 5F , Technology Park, Nanshan, Shenzhen, 518100, China.


A-TECH CIRCUITS CO.,LIMITED is a agreement Electronic Board fabricating company situated in Shenzhen China, which are experts in fast turn Circuit Board prototype, small to medium volume Electronic Circuit Board fabrication and assembly services. It was started in 2003, with about 550 experienced full-time technicians, we’re qualified to accomplish output 15,000 sq.m monthly, incorporating approximately 3000 types of fast Electronic Circuit Board prototype. The Printed Circuit Board (printed circuit board) we produced are extensively applied for diverse electronic industries, for example , computer peripherals, aerospace, telecommunication, automotives, healthcare gadgets, cams, optoelectronic devices and so on. In excess of 80% of our PCB Board merchandise are exported to Europe, North America and also Parts of asia.

A-Tech Circuits usually sticks to the idea of “quality first, on-time delivery and buyer pleasure”. As we consentrate on quality, cost, punctual delivery and constant advancement, we’re able to meet special demands from world-wide high tech businesses. Further, We have been qualified : ISO9001:2008, ISO14001, TS16949 and UL (UL No: E357001) and additionally complied with the RoHs & WEEE requirement of lead free Printed Circuit Board products through SGS test.

We know that there is always a lot of competition in the Electronic Board industry, however , we are positive that our commitment of high-quality, service and quick turnaround times put us in front of the curve. Not only will we show you that we’re worth your business and belief, but also we are going to demonstrate the key reason why our shoppers frequently keep coming back.

In an effort to match various shopper demands all around the world, A-TECH allows for an vast selection of Printed Circuit Board fabrication and service, this is a listing of the services and products we now provide:

Rigid FR4 Circuit Board
Flexible PCB
Rigid-flex Electronic Board
Metal Core / LED Circuit Board
Microwave / RF Printed Circuit Board
HDI Electronic Circuit Board
PCB Board Assembly

Get a Hold of Us

A-Tech Circuits Co., Ltd.
Location: JiaYu Building, ShaJiang Rd, SongGang Town, Bao’an District, ShenZhen , China.
Telephone: 86 (0) 755 3326 0657
Fax: 86 (0) 755 2306 4829


To extensively offer our clients professional services with basic time and lowest cost, YingStar Technology has its own Circuit Board manufacturing plant (started in The year 2002, situated in MeiZhou City, GuangDong ), PCB Board Assembly production line (established in 2006, situated in Bao’ An district, Shenzhen City) and PCB design groups. YingStar can provide turn-key services including PCB Board design, prototype making to mass PCB Board Assemblage production. If you’ve placed volume order to YingStar and your design is new and have to be bettered or revised in the real application, our expert technical engineers can offer you the tough support without billing any extra bucks.

Competing Fee

YingStar routinely store close to 5000 commonly used parts from leading suppliers and always work with the internationally renowned electronic components providers similar to DigiKey, Mouser, Element14, , Avnet, Maxim as well as Future Electronics to warrant our logistics system is sleek and work for both the emergency needs and common needs with shortest lead-time and cut-throat competitive price.

Punctual Delivery

We’re able to perform the quick delivery and minimize buyers’ wait time, for the reason that:
1, We on a regular basis preserve over 5000 common elements;
2, We have the most experienced purchasing team and cooperate with famous electronic components vendors;
3, We possess our own PCB Board and PCB Assembling manufacturing plant;
4, We have our own design group who is able to enable clients to address the intricate technical problems.

Quality Guarantee

We make certain that all of the products we manufactured are 100% certified and have not less than 1 year warranty period of time, but the premise is that all the components of the products are offered by us (which include Electronic Circuit Board, electronic parts and Assembly work). And for those products just partially services furnished by us, we are only in charge of the liability of the services supplied by us.


We treat all your information as highly private and make every effort to secure your intellectual property (IP) rights.

The confidentiality of your info is safeguarded with the subsequent methods and processes.

Authorized access only: To outer users, only verified users can access information which he/she is permitted to check out. To inner users, access of information is on a need-to-know basis. Your info are compartmentalized and linked to number IDs. To illustrate, our production engineers who is going to see design files are only able to see project and customer IDs; our shipping won’t display billing particulars; and our accounting cannot watch design files.

Security analysis: We undertake daily security review to preserve our security requirements.

Removal of info: We shall delete any certain info when asked for.

Contact with Us

Shenzhen YingStar Electronics Co., Ltd
Tel: 0086-755-27808878
Telefax: 0086-755-27316461
Office Address: 302, Jin Li Hua Mansion, Gong Yuan Road, Bao’An 31 District, Shenzhen City, P.R.C Local Zipcode:518101
Manufacturing facility Address:
6F, 2nd Building, Zhuguang East Rd, Chuangxin Technology Park, Xinli Town, Nanshan District, Shenzhen, China

Asia Pacific Circuits – Turn-key service for Circuit Board

Asia Pacific Circuits Co., Ltd concentrates on PCB fabrication and Assembling, integrating prototype and production PCBs. Here at APC We provide superior quality and cost efficient Electronic Contract Manufacturing Services – incorporating Printed Circuit Board manufacture, components locating and all-inclusive PCB Assemblage. With cutting-edge production line and technology advances, we meet the needs of clientele in a variety of industries.

We are dedicated to your complete satisfaction. Time to market stands for how the company’s time-critical, One-stop Fab services empower consumers to decrease the period of time essential to develop a new product and put them to market.

Asia Pacific Circuits facilities are ISO9001-2008 authorized, ISO 14001 (Environmental), UL Recognized, TS16949, TSTS13485 eligible, IPC-A-600 and IPC-A-610 3 certified. We own a PCB Assembling unit and a Printed Circuit Board manufacturing facility in China Shenzhen. Asia Pacific Circuits service range covers – PCB Prototype, low to medium and high volume Circuit Board fabrication and Electronic Board Assembly services.

Subsequent to APC personnel 18 years of chronic efforts to create a perfect sales network, We set up a comprehensive management system, earned the ISO9001: 2008 international quality management system certification. We have a highly skilled sales, PCB Board Fab and PCB Assembly under a single area, boost the sales procedure and producing and testing machines to guarantee only quality products are provided to the purchaser .

Communicate with Us

Asia Pacific Circuits Co., Ltd
Office Telephone: +86-755-2758-4025
Office Telefax: +86-755-2758-4028
Office Address: # 55A, Baoan Avenue, Bao’an District, Shenzhen City, 518102, China
Manufacturing unit Location: Gaoqiao Industry Park East, Yanlong Ave, Longgang District, Shenzhen, China

Kingle – EMS Provider

Kingle is an EMS Firm for global clients for approximately 10 years.

Since 2006, We supply Electronic Board Design, PCB Board Fab and PCB Assembly service to the world. With the company’s ongoing expanding of business, in order to meet customers’ wants, We recruited more technicians , introduced leading-edge equipment, Up-graded to EMS producers, Supply our Clients with Turn-key electronics manufacturing services. Our Electronic Manufacturing Service includes PCB Design Service, PCB Prototypes & fanufacture, SMT PCB Assembling, Electro-mechannical Assembly, Box build & Cable Assemblage, Functional Tests, product wrapping, and also Materials sourcing. Our target is to be world class EMS firm.

Get in Contact with Us

Location: Block A, Longang Century Building, No.23 Haixiu Road, Baoan District, Shenzhen City, China
Contact number: 86-755-36972611
Business phone: +86-18588202792

PCBWay, Electronic Board Prototype and Fabrication

With above 10 years in the industry of Printed Circuit Board prototype and fabricating, we are focused on fulfilling the demands of our consumers from different industries in terms of quality, delivery, cost-effectiveness and any other demanding requests. As among the most knowledgeable PCBA Companies in China, we pride ourselves to be your foremost business partners as well as friends in the every facet of your Electronic Board demands.

PCB Quality

Printed Circuit Board is one of the most significant components of any electrical and electronic devices. The quality of Electronic Board determines the quality of all of these products. The modern technology makes possible the miniaturization of integrated circuits, higher packing density and smaller layout size, as a consequence the higher demands on Printed Circuit Board occur. We comprehend the great importance of PCB quality to our shoppers and therefore we visually check each and every board, and then we electrically test them out again to ensure the boards provided 100% comply with your Gerber data files.

Delivery service

In the past we are happy to have been maintaining 99% on-time delivery ratio. As We know, above and beyond Circuit Board quality, the other most crucial point is the least amount of lead-time, which is crucial for specialists’ R & D works, specially in the step of prototyping. We do the job in three shifts to be sure your Circuit Boards will be freighted as soon as possible.


Our pricing table is transparent, without any hidden fee included. Our price is probably the most competitive , and is only a tiny fraction of the money many USA or European fabricators normally cost you. Even a great number of budget-sensitive clients such as college students and amateurs frequently depend upon us for their Electronic Circuit Board prototype and fanufacture orders. We try our utmost to minimize your business expenses and time.

PCBWay’s end goal is to become the top PCB Board prototype and small-quantity production manufacturer in the realm! PCBWay do our utmost to fulfill your Printed Circuit Board needs!

Reach Out to Us

Business address:12th Floor,West No.2 Building, XinTianDi Business Center, No.71-8 ShiXiang Rd,XiaCheng District,Hangzhou , China
Facsimile: 86-571-85457578

Shenzhen Dashunchang Electronic Co., Ltd

PCB Electronic Manufacturing Service From 2012

China Dashunchang Electronic Co., Ltd, a technology company specializing in single-sided Circuit Board, double-sided Printed Circuit Board and multi-layer PCB Board , began in 2002, emphasizing fast PCBA and massive production. Our primary products are CEM-3, FR4 and aluminum based PCB Board, and many others. As being the leading Electronic Board Fabricator, our everyday prototype capacity is around 3,000 models. Our customers can certainly track their purchases anytime from our Electronic Board Online Quote System, for instance placing order online, reading delivery info, monitoring shippment timetable, and so on. Dashunchang continually concentrate on supplying shoppers with all kinds of friendly support, stress workforce training and strongly suggested people-oriented idea . So, we pick up the recognition and positive reviews of some consumers from home and offshore

We have 600 energetic, experienced workforce, and 60 admin employees and technicians. We own a lot of highly developed programmed production lines and testing system. Our products are largely employed in professions such as telecommunications equipment, industrial power source, instruments, video, industrial controlling, LED, safety and security, TV box, digital audio, electronic toys, conversion board, and so on. We’re fairly certain to be the largest , most pro and most beneficial Electronic Board EMS in Shenzhen.

Quite short History:

Nov . 2002, Dashunchang Electronic was started in Shenzhen.
Dec 2006, Triumphed in “Shenzhen Brilliant Companies Honor”, and moreover attained UL and ISO credentials.
June 2010, Thoroughly digarded traditional managing manner, Fully empowered purchaser to try self-service system: placing orders, confirming online, tracking progress, and so forth, turn-key service.

Oct . 2011, Modernized equipment, Began using foreign automated lines and dry film processes, increased 200 units of testing devices and provide completely free testing assistance for all of the prototypes.
Feb 2013, the everyday prototype ability is in excess of 3,000 models.

Reach Out to Us

Internet marketing work group: #2713 NanGuangJieJia Building, Number3037 Shennanzhong Road, Shenzhen City, China
Manufacturing area: 24th Building, North Yongfa Technology Park, Heyi Vlg, Shajing Town, Shenzhen City
Tel: +86-755-33557673
Facsimile: +86-755-83353824

To get a prompt price for your Electronic Board requirements. Take a look at
PCB Assembly Quotation from a Fabricator from China

nRF51822 Bluetooth Module Consumer Electronics Designer & Producer From China

nRF51822 Bluetooth Module Consumer Electronics Designer & Producer From China

With more than 10-year experience in Consumer electronics industry, Shenzhen Easy Core Technology Co.,Ltd continues to be focused entirely on researching, development and manufacturing quality products with very competing prices for purchasers from more than 80 international locations, largely The United States, Great Britain, Spain, Germany, Australia, Mexico, Ukraine, the Middle East, and so on. A bunch of Chinese factories take advantage of our turn-key PCBA solution to produce their items.

We have an ideal development and design team. The products are much more consistent with marketplace need. As well we can design and build unique electronic products, as per customer criteria
Our vision is to facilitate our buyers to gain profit and we’ll additionally profit from the win-win cohesiveness relationship.

Be sure to Reach Us with no reluctance if:

1) You may be native wholesaler, you need many types of Electronic products to distribute
2) You own your individual store and always need latest Consumer electronics
3) You want to design Gadgets for promotions, for your individual brand

All of the staff members are working hard passionately to be your effective vendor and business partner.

Easy core has years of working experience in electronic hardware and embedded software development and design, a total of over 2 thousand continuing growth of product design and application of electronics. ; these days, to provide customers with the advanced concept of mobile application development, smart home system, electronic circuit design, turnkey PCB design, micro-controller technology, embedded system, intelligent controller, simulation of digital circuit, the general scheme of things, cloud services, nRF51822 Bluetooth LE module, cloud calculation, cloud storage of huge data management application design service; from the concept of product development, marketing mode upgrade, product upgrading, remarkable after-sale serivce, around 20 technicians servicing our purchasers , supplying the most suitable technical service.


Get in Contact with Us

Addr.: Room 21C, Building 6, Minghao Belvedere, Shajing Street, Bao’an Area, Shenzhen, Guangdong, China
Postal Code: 518125
Telphone: 86-755-29653709
Fax: 86-755-29653709-803


Customized Burglar Alarm System and nRF51822 Bluetooth Module Maker

Customized Burglar Alarm System and nRF51822 Bluetooth Module Maker Based in PRC

Shenzhen SUMRING Technology Co. Limited is a hi-tech company specialized in the development and research of Security Alarm and fire alarm system products, like Passive infrared (PIR) intrusion detector, smoke detectors, gas leak sensor, Deadly Carbon Monoxide detector, fire alert bell/strobe/siren, nRF52832 Bluetooth Smart module, etc.

Started in Oct. 2000 and with the manufacturing facility taking up 7000 square meters, we’ve got ISO9001 quality managing system certificate since the year 2002, and invested 20% of earnings into Research and development.

Our conventional detectors and fire alert add-on can be connected to other brands of conventional fire alarm interface like Honeywell, System sensor, Siemens, Apollo, Hochiki and the like.. It can help our purchasers reduce sum cost and enhance competitiveness, and with our current monthly output around a million pieces, yearly turnover nearly USD 5,500,000.

SUMRING endlessly comes after the craze of overseas excellent fire alarm system and burglar alarm development, and additionally has established long-lasting collaboration with popular American producer, aiming to be top rated firm in fire alarm system & burglar alarm marketplace. Hi-technology, good quality products and fantastic help support are our guarantee to the buyers. Our items are vastly exported to America, Spain, Italy, Portugal, Nigeria, South-east Asia, and the Middle East. We anticipate becoming your long lasting business partner!


Contact with Us

Shenzhen Sumring Technology Co., Limited
#5 Building, Lijingyuan Industrial Zone, Jinhua Rd, Bantian, Shenzhen, China
Contact TEL: + 86 -755 89571625
Fax: + 86 -755 89571207


Wifi Electric Plug Producer Located in China

Wifi Electric Plug Producer Located in China

Shenzhen UEMON Technology Co., Limited is a high-tech business that makes a specialty of smart devices. The company as per people-oriented and common gains, long run partnership concept, utilize a matter-of-fact, innovative and reasonable work type to offer our purchasers a fresh, elegant, easy, intelligent, and safe smart home gadgets and system. Keep pace with the times, alter the environment, repeatedly go beyond, and start a worldwide intelligent home items supplier venture is the purpose of our work!

UEMON was founded in 2015, the key products comprise of smart cameras, custom Smart Wifi Plug Socket, intelligent switch, smart door locks, smart alarm systems and so on., Our products have been exported to abroad with the fine quality, extremely competitive prices and beneficial service, the major export areas are The EU, The USA, the Middle East and The African Continent.

We will keep a competent and dedicated mindset, to supply clients with the greatest products and services, customer first, quality first, delivery first!

Your support is our continual desire, we are going to get more effective.


Touch Us

Shenzhen UEMON Tech Co., Ltd

Tel: +86-755-27316354
Telefax: +86-755-27316354
Location: D315 Huafeng Business Building, Bao’an District, Shenzhen, Guangdong, China


OEM Tracker Wristband Watch Producer From China

OEM Tracker Wristband Watch Producer From China

About Shenzhen Letine Technology

Founded in 1998, Shenzhen Letine Technology has above 19-year PCB Board fabrication experience, dedicated to the R&D, manufacturing as well as wholesale. is amongst the leading suppliers of tracker band, Tablet Personal Computer and Panoramic Camera etcetera. in the consumer electronics marketplace in China.

We’re furthermore the first supporters of ARM & Intel Platform Internet of things technology research and development and market application, Has launched well over 20 kinds of industry products In a field of All-in-one device, Media player, Projector, POS machine, Tablet PC, Health related, Vehicle, and so on.

We own durable technical support team, quality authorities, throughout the marketing networks and flawless after-sales support system


Letine Capabilities

Venture organization needs the overall harmony of talents, technology, quality, cost and service.

Letine gives much attention to the Introduction and training of talents, especially start a sound R&D Team which collected a small group of solid, high quality, cutting-edge, veteran talents. To guarantee all of the project processes for example design, development, manufacturing, testing and after-sale service under good condition.


Technological pile-up and development are the ability of our development.

Letine makes a specialty of Industry trends and technical issues fed back by the market, keep on updating our goods and services constantly and effectively, our staff provides 24-hour support, letting users free of being concerned with whether to work with our products and services.

Sales Ability

Letine has already been manufacturing PC accessories of plug-in card series from the year 2008. Our annual sales are greater then 30 million USD in 2010, All this time extended production line to yield activity tracker, tablet personal computer, total annual sales keep expanding, 80 percent of which is due to exports to The EU, North America, Middle East and Southeast Asia. OEM & ODM orders are wanted.

Much more offshore clients are depending on our superior goods. Our goods are ideal for market place desire with the strong performance and the higher performance-price ratio.


Touch Base with Us

Contact Tel: 86-755-83240143
Facsimile: 86-755-82797014
Skype Identity: Daily723
Addr.: 4th floor, FuKang technology building, Yousong Road, Longhua Street, Longhua new district, Shenzhen


Wifi Module Nordic Bluetooth Module Makers From China

Wifi Module Nordic Bluetooth Module Makers From China

Fn-link Technology LIMITED, founded in 2008, with business office based out of Shenzhen China, and the facility found in Changsha City, China(taking up an area of 36,000 square meters) is one of the original and most experienced manufacturing enterprises which incorporate R&D, production and sales in the area of high-speed wireless network. Our company has passed ISO9000 and ISO14001 certificates and was honored to obtain a countrywide reward as a high technology venture.

Our products are available all over the globe just like Japan, The US, European Union, and the like, and are normally used for workstation servers, telecom, customers-oriented consumer electronics, medical care, airport terminal facilities, express railway and smart home and other high-end areas. We possess a highly skilled engineer crew. They get better at machinery, electricity, software and automation that can even offer a group of solutions.

Our company is additionally built with developed manufacturing plant, great material supply chain and have entirely auto test equipment.

Our major products are: Wifi modules, white-label nRF51822 Bluetooth LE modules and related wireless gadgets. The products have FCC, CE, RoHS, REACH certificates on hand, and are generally utilised in the Personal computer, tablet computer, network player, security and protection control, as well as smart home.

Our business stay with the managing strategy of keeping in pace with the tide, staying honest and practical.

“people first, perseverance, innovation, cooperation and mutual benefits” are our managerial ideas;

our quality control strategy is that the pursuing of superior quality is our ongoing business, improvement the motivation and buyers’ full satisfaction is the goal, to ensure the durability and earnings of our enterprise. We’re wanting to build firm business relationships with global clients. Let us collaborate, create win-win situation and enjoy a better future together. We are attempting to partner with ambitious customers.


Contact Us

Business office Addr.: 4 Floor, Xixiang Chamber of Commerce Building, Gong Le Rd, Xixiang Town, Bao’an District, Shenzhen City, China.
Facility Address: No.8, Litong Rd, Liuyang Economic & Technical Development Zone, Changsha, Hunan, China.
Telephone Number: +86-755 3398 5036


Consumer Electronics Maker Southern Technology

Consumer Electronics Maker Southern Technology

Shenzhen Southern Technology Limited

Southern Tech is a high technology business including R&D, manufacture, sales and services for electronic devices. Since the year 2004, Southern Technology started manufacturing tablet, and intelligent wearable products incorporating VR Headset, custom-made tracker wristbands, Wireless Bluetooth Earphones, Power Bank, Flash Disk as well as various innovative solutions.

Today, our loyal partners are situated in over 100 countries and areas. We own well-equipped manufacturing facilities and powerful technical staffs in order to reach the rapidly growing consumer need for easily portable electronic devices marketplace and the expanding development of new merchandise on the markets.

Shenzhen Southern Technology makes buyers’ lives far easier via low price and very good devices.

Smartbands plus Smartwatches
3-d Virtual Reality Headset
Power Bank And USB Flash DiskDisk drive

Fitness Trackers as well as Smartwatches
Southern tech delivers quite a few cost-saving solutions for Smart Bracelets plus Smartwatches, smart wristwatches with WI-FI, Bluetooth, waterproof and Android options for fitness, grown-ups and youngsters.


Make Contact with Us

Southern Tech Holding LTD
Addr.: Building B, Shizhiding Industrial Park, Pinghu, Longgang, Shenzhen, China
Telphone: +86-769-85306902 Flamingo
Facsimile: +86-769-85306902
Cellular: +86-18589032477