6 Private-Label nRF51822 Bluetooth Module Producers From China

Radioland Technology Co., Ltd,

Founded In the Year 2013, Radioland Tech is a specialist in the design and making of wireless connectivity solutions for example, sub 1GHz, 2.4GHz, Bluetooth, Zigbee, Wifi, and so on. these pre-certified RF modules, working in the license free ISM band of 2.4 GHz can be easily built into your application, it helps you to cut short the product development time cycle, cutting down costs for you. We have become one of the leading suppliers for low energy ISM/SRD products in The European countries, The US and Southeast Parts of Asia.

Radioland’s range of products comprises excellent quality, budget friendly 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 embedded radio transceivers, embedded radio modules, industrial radio modems,wireless metering adapters, wireless USB sticks, wireless bridges, antennas and tailor-made electronic solutions.

Wireless Technologies

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

Our Goods

nRF52832 Bluetooth LE module, DA14580 module, CC2640 module, Zigbee module, and so forth.


Radioland RF products are utilized in a variety of wire-free applications as an illustration, shipping,wireless (smart) metering, sensor networks, environmental monitoring, access management, medical and furthermore home/office automation.

Our Service:

1, Our expert employees provides previous technical consulting services and support and the review of the project’s potential risk.

2, Cooperated with well known chip manufacturers(based on TI and Nordic chips), getting the leading edge of product info and the latest technology to make available the most benefit of price support.

3, The essential team members are from China and abroad industry expert with rich experience, to provide you with special services of technical challenges in research for customers.

4, Professional R & D staff, has many years’ experience of RF module design and make, obtained a number of critical technological innovations and production testing experience.

5, Allow customization based on the needs of customers, provide design reference solution with various levels , help customers to minimize the time to market.

Connect with Us

Shenzhen Radioland Technology CO.,Limited
Address: 5F, Block A2, ChenTian Hangcheng Industry Zone, XiXiang Town, Bao’an district, Shenzhen, P.R.C
Telphone: 0755-66621530
Facsimile: 0755-27806877
Web site: http://www.radioland-China.com

Shenzhen Easy Core Tech Co.,Limited

With more than ten-year expertise in Electronic products market, Shenzhen Easy Core Technology Co.,Ltd continues to be dedicated to researching, developing and making premium products with very competing prices for clients from around 80 nations around the world, chiefly U.S., Great Britain, Spain, Germany, Australia, Mexico, Ukraine, Israel, and many others. Quite a few Chinese suppliers benefit from our turn-key PCB Assembly solution to produce their goods.

We have an amazing development and design crew. The products are a lot more consistent with marketplace need. While doing so we can design and create fresh electronic products, per client demands
Our mandate is to aid our buyers to get income and we shall as well reap the benefits of the win-win association relationship.

Be sure to Get a Hold of Us devoid of hesitation if:

1) You happen to be regional wholesaler, you require assorted Electronics to distribute
2) You hold your individual shop and always need latest Consumer electronics
3) You would like to design Electronics for promotions, for your own brand name

All of the workforce are doing work passionately to be your dependable dealer and business partner.

Easy core has years of experience in electronic hardware and embedded software development and design, a total of about 2 ,000 growth and development of product design and application of gadgets. ; at the present time, to provide clients with the advanced concept of mobile app development, smart home system, electronic circuit design, turn-key Printed circuit board design, micro-controller technology, embedded system, smart controller, the scheme of things, cloud services, nRF52832 Bluetooth Smart module, cloud calculation, cloud storage of big data management program design service; from the concept of product development, marketing mode upgrading, product updating, outstanding after-sale support, at least 20 engineers servicing our customers , supplying the perfect technicial service.

Touch Base with Us

Address: Room 21C, Building 6, Minghao Belvedere, Shajing Street, Bao’an Area, Shenzhen City, Guangdong, China
Zip Code: 518125
Telphone: 86-755-29653709
Telefax: 86-755-29653709-803

Shenzhen SUMRING Technology Co. Limited

Shenzhen SUMRING Tech Co. Ltd is a high technology corporation specializing in the development and research of burglar alarm and fire alarm products, for instance Passive infrared (PIR) intrusion detector, smoke detectors, gas leakage detector, Carbon Monoxide detectors, fire alert bell/strobe/siren, nRF52832 Bluetooth Smart module, and the like.

Established in Oct. 2000 and with the manufacturing facility covering Seven thousand sqm., we’ve achieved ISO9001 quality control system certification since 2002, and used 20% of revenue into Development and research. Our conventional detectors and fire alert accessories can be connected with other brands of conventional fire alarm GUI particularly Honeywell, System sensor, Siemens, Apollo, Hochiki, etcetera.. It can help our buyers cut down overall cost and further enhance competition, and with our corresponding monthly yield around 1 million pieces, yearly income up to $ 5,500,000.

SUMRING always follows the fad of overseas modern fire alarm system and alarm system development, and has set up long haul collaboration with prominent American producer, seeking to be first rate corporation in fire alarm & home security system arena. High-tech, reliable products and excellent support and help are our assurance to the purchasers. Our merchandise is vastly traded to The United States, Spain, Italy, Portugal, Africa, South-east Asia, as well as the Middle East. We look forward to turning out to be your longterm partner!

Touch Us

Shenzhen Sumring Tech Co., Limited
No.5 Building, Lijingyuan Industrial Area, Jinhua Road, Bantian, Shenzhen, China
Telephone Number: + 86 -755 89571625
Fax: + 86 -755 89571207
E-mail: info@sumring.com

Fn-link Technology LIMITED

Fn-link Technology LIMITED, started in 2008, with workplace located in Shenzhen China, and the manufacturing plant positioned in Changsha , China(covering an area of 36,000 square meters) is one of the original and most expert manufacturing enterprises which integrate R&D, manufacturing and sales in the area of high-speed wireless network. Our company has passed ISO9000 and ISO14001 certificate and was honored to get a nationwide reward as a high technology company.

Our products are marketed worldwide which include Japan, America, European Union, and so on, and are often applied in computer servers, telecom, customers-oriented electronics, medical care, airport facilities, express railway and smart home together with other high-end fields. We own a seasoned engineering staff. They excel at machinery, electricity, software and automation that can additionally provide a line of solutions.

We are likewise equipped with innovative manufacturing area, ideal material supply chain and even have completely automatic test equipment.

Our chief products are WI-FI modules, customized nRF51822 Bluetooth modules and relevant wireless products. The products have FCC, CE, RoHS, REACH certificates readily available, and are often used in the PC, tablet computer, network player, security and protection control, as well as smart home.

Our firm insist upon the managerial 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 management strategy is that the chasing of top quality is our permanent business, improvement the motivation and buyers’ satisfaction is the target, to confirm the durability and success of our company. We’re willing to establish tight business partnerships with overseas customers. Let’s work together, establish win-win situation and expect a better future together. We are wishing to partner with competitive partners.

Get in Contact with Us

Company Address: 4 Floor, Xixiang Chamber of Commerce Building, Gong Le Road, Xixiang Town, Bao’an District, Shenzhen City, China.
Production line Address: No.8, Litong Road, Liuyang Economic & Technical Development Zone, Changsha, Hunan, China.
Contact Tel: +86-755 3398 5036
Email Address: davidchen[At]fn-link.com

Shenzhen Joyway Technology Co., Ltd

Shenzhen Joyway Technology Co., Ltd is a high-tech corporation, concentrating on consumer security items such as Bluetooth key finder, Anti lost Alarm system, Panic Alarm, GPS Tracking, custom Bluetooth LE modules and smart beacon modules for around Four years.

We have now tough capacity in R&D, manufacture and quanlity control. Our gadgets are certified by CE, FCC and ROHS certificates, and likewise have joined in a lot of widely known fairs per annum e . g . HK, IFA , CES, Cebita, Getax, CEPE, and many others.

We are able to accept these kind of payment solutions: West Union, T/T, L/C in addition to paypal. The Shipping time is very quick, 2-3 business days for sample order, 5-10 business days for builk order.

Our facility is located in Bao’an District of Shenzhen. It’s about 15 mins’ driving from Shenzhen international airport or 1 hour’s driving from Hong Kong airport.

Get in Contact with Us

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


SKYLAB M&C Tech Co.,Ltd, committed to the manufacture of proximity beacons and research and development of GNSS, WiFi, Bluetooth, and various wireless products. Looking to deliver top quality, high end wireless modules and associated application solutions to foreign customers who want OEM/ODM solution and system integrators. Devoted to building up long term market value and prospective improvement for purchasers.

Since 2002, SKYLAB has deep development experience of wireless communication area, build up a powerful team which have full experiences of GNSS/WiFi/GPRS/Bluetooth beacon hardware software development in addition to RF technology.

SKYLAB offer you fine quality GPS, Beidou, GLONASS, GALILEO and other GNSS navigation and positioning modules, WiFi modules, Bluetooth LE Module, including indoor positioning beacon. Further development of applications founded on module core will cut down customer`s overall cost and offer low priced wireless gadgets.

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

SKYLAB headquarter is situated in Shenzhen, The Branches are Distributed in Beijing, Qingdao, Shanghai, Chengdu, Xiamen, Hong Kong, the USA, Warsaw, Singapore, Russia, Germany, Bombay, and so on. Delivering strong support for purchasers across the globe.

Someday, SKYLAB will continue emphasizing modern wireless tech, presenting a good deal more wireless modules and application solutions in line with changing market expectations

Contact Us

SKYLAB M&C Technology Co., Ltd.
TEL: 86-755-83408210
Telefax: 86-755-83408560
Mailbox: sales[At]skylabmodule.com
Address: 6 Floor, No.9 Building, Lijincheng Technical Park, Gongye East Road, Longhua District, Shenzhen, Guangdong, China