6 Private-Label nRF51822 Bluetooth LE Module Makers From China

Radioland Technology Co., Limited,

Set Up In the Year 2013, Radioland is a pro in the design and making of wireless connectivity solutions which include sub 1GHz, 2.4GHz, Bluetooth, Zigbee, Wifi, etc. these pre-certified RF modules, working in the license free ISM band of 2.4 GHz can be simply built into your application, it will help you to minimize the device development time cycle, cutting down costs for you. We’ve turned out to be one of the leading suppliers for low power ISM/SRD products in The European countries, The US along with Southeast Asia.

Radioland’s range of products consists prime quality, cost-effective and easy-to-integrate RF modules and devices 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 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

Nordic smart beacon module, DA14580 module, CC2640 smart beacon module, Zigbee module, and so on.


Radioland RF products are employed in a wide range of wire-free applications for example, logistics,wireless (smart) metering, sensor networks, environmental observing, accessibility regulation, health-related and even home/house automation.

Our Services:

1, Our proficient team provides previous technical consulting services and support and the examination of the project’s risk.

2, Partner with celebrated chip manufacturing businesses(based on TI and Nordic chips), having the forefront of product info and the most current technology to present the most benefit of price support.

3, The main team members are from China and overseas industry pro with abundant practical knowledge, to offer you special services of technical obstacles in research for clients.

4, Qualified development and research staff, has many years’ experience with RF module design and make, stored a large number of key technological innovations and production testing experience.

5, Support customization according to the needs of clients, provide design reference solution with diverse levels , support customers to cut short the time to market.

Connect with Radioland

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

Shenzhen Easy Core Technology Co.,Ltd

With about ten-year experience with Gadgets sector, Shenzhen Easy Core Tech Co.,Limited has become dedicated in researching, development and producing high quality products with very reasonable prices for purchasers in about 80 nations around the world, usually United States Of America, Britain, Spain, Germany, Australia, Mexico, Ukraine, Israel, etcetera. Quite a lot of Chinese makers utilize our turnkey PCBA solution to produce their goods.

We have an first-rate development and design crew. The products are far more in step with marketplace need. At the same time we are able to design and produce new electronic products, depending on customer preferences
Our mandate is to assist our customers to obtain earnings and we will furthermore take pleasure in the win-win co-operation partnership.

Please don’t hesitate to Find Us without hesitation if:

1) You may be local dealer, you will need different Electronics to distribute
2) You hold your own private retail outlet and always need latest Consumer electronics
3) You just want to design Gadgets for promotions, for your own personal brand name

All the personnel are working hard passionately to be your reliable dealer and business partner.

Easy core has years of past experiences in electronic hardware and embedded software development and design, as many as about 2 thousand growth and development of product design and application of electronic products. ; currently, to provide buyers with the advanced concept of mobile application development, smart home system, electronic circuit design, turn-key circuit board design, micro-controller technology, embedded system, smart controller, the general scheme of things, cloud services, nRF51822 Bluetooth module, cloud calculation, cloud storage of huge data management software design service; from the concept of product development, marketing mode enhancement, product improving, great after-sale help and support, upwards of 20 technicians taking care of our customers , providing the greatest technical service.

Make Contact with Us

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

Shenzhen SUMRING Tech Co. Ltd

Shenzhen SUMRING Tech Co. Limited is a hi-tech venture dedicated to the research and development of security alarm and fire alarm system products, which include Passive infrared (PIR) intrusion detectors, smoke alarm, gas leak sensor, Carbon Monoxide detector, fire alarm bell/strobe/alarm, nRF51822 Bluetooth module, and many others.

Started in Oct. the year 2000 and with the facility occupying Seven thousand sqm., we’ve got ISO9001 quality managing system certificate since 2002, and invested 20% of revenue into Development and research. Our conventional detectors and fire alert add-on can be connected with other brands of conventional fire alarm control panel, for example, Honeywell, System sensor, Siemens, Apollo, Hochiki, and the like.. It can help our purchasers scale back total cost and enhance competitiveness, and with our corresponding monthly output up to a million pieces, yearly revenue up to $ 5,500,000.

SUMRING frequently follows the trend of global complex fire alarm system and home security system development, and has built long term collaboration with regarded American brand, seeking to be topmost company in fire alarm & security alarm field. Hi-technology, high class products and perfect support are our commitment to the customers. Our products are widely sold to USA, Spain, Italy, Portugal, Nigeria, South-east Asia, and even the Middle East. We look forward to growing to be your extended partner!

Reach Us

Shenzhen Sumring Tech Co., Ltd.
#5 Building, Lijingyuan Industrial Area, Jinhua Road, Bantian, Shenzhen, China
Telephone Number: + 86 -755 89571625
Telefax: + 86 -755 89571207
Mailbox: info@sumring.com

Fn-link Technology LIMITED

Fn-link Technology LTD., established in 2008, with office space based in Shenzhen China, and the facility situated in Changsha City, China(taking up an area of 36,000 square meters) is on the list of initial and most excellent manufacturing enterprises which integrate R&D, manufacturing and sales in the market of high-speed wireless network. Our company has been approved by ISO9000 and ISO14001 certificate and was honored to obtain a national reward as a high tech corporation.

Our products are put up for sale worldwide particularly Japan, The US, The European Union, etcetera, and are usually utilised in workstation servers, telecom, customers-oriented electronic products, healthcare, air port facilities, express railway and smart home along with other high-end areas. We own a proficient engineer team. They get good at machinery, electricity, software and automation that can also offer a list of solutions.

We’re even loaded with reliable facilities, ultimate material supply chain and have entirely automatic test equipment.

Our main products are WI-FI modules, wholesale nRF52832 Bluetooth Smart modules and relevant wireless devices. The products have FCC, CE, RoHS, REACH certificates on hand, and are generally used in the Computer system, tablet computer, network player, protection and security control, and also smart home.

Our company keep to the management strategy of keeping up to date with the fad, keeping honest and practical.

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

our quality management strategy is that the pursuing of superior quality is our long term business, improvement the motivation and customers’ total satisfaction is the aim, to confirm the durability and profitability of our enterprise. We are willing to build tight business partnerships with international clients. Let us work together, establish win-win situation and enjoy a better future together. We are attempting to cooperate with competitive clients.

Connect with Us

Office Location: 4 Floor, Xixiang Chamber of Commerce Building, Gong Le Rd, Xixiang Town, Bao’an District, Shenzhen City, China.
Factory Address: No.8, Litong Road, Liuyang Economic & Technical Development Zone, Changsha, Hunan, China.
Telephone Number: +86-755 3398 5036
Mailbox: davidchen[At]fn-link.com

China Joyway Tech Co., Limited

Shenzhen Joyway Tech Co., Ltd is a high technology enterprise, dedicated to person security products similar to Bluetooth item finder, Anti lost Alarm system, Panic Alarm, GPS Tracker, BLE module as well as BTLE beacon module for around Four years.

We have now potent capability in R&D, production and quanlity control. Our goods are certified by CE, FCC and ROHS certs, and likewise have joined a number of known shows on a yearly basis that include HK, IFA , CES, Cebita, Getax, CEPE, and so on.

Our company are able to support these kind of payment ways: West Union, T/T, L/C and paypal. The Shipping time is quite effective, 2-3 business days for sample order, 5-10 business days for builk order.

Our facility is based in Bao’an District of Shenzhen. It is about 15 minutes’ driving from Shenzhen air-port or 1 hour’s driving from Hong Kong airport.

Contact Us

Addr.: 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
Cell: +86-0755-27662285
Whatsapp: +86-13728833868
Skype Username: bob-xia


SKYLAB M&C Tech Co.,Ltd, specialized in the production of proximity beacons and research and development of GNSS, WiFi, Bluetooth, and various wireless products. Planning to deliver high quality, high-performance wireless modules and relevant application solutions to international purchasers who need OEM/ODM service and system integrators. Committed to creating long-term market value and potential increase for customers.

From 2002, SKYLAB has rich developing knowledge in the wireless communication field, build an effective team that own rich experiences of GNSS/WiFi/GPRS/Bluetooth beacon hardware software development in addition to RF technology.

SKYLAB offer high-quality GPS, Beidou, GLONASS, GALILEO and other GNSS navigation and positioning modules, WiFi modules, BLE 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 automotive industry quality standard, Germany TUV Nand.

SKYLAB headquarter is located in Shenzhen, The Branches are Distributed in Beijing, Qingdao, Shanghai, Chengdu, Xiamen, Hong Kong, USA, Warsaw, Singapore, Russia, Germany, Bombay, etc. Providing strong support for customers throughout the world.

In the coming years, SKYLAB will go on specializing in cutting-edge wireless tech, offering much more wireless modules and application solutions according to most recent market expectations

Speak to Us

SKYLAB M&C Tech Co., Limited.
Telphone: 86-755-83408210
Telefax: 86-755-83408560
E-mail: sales@skylabmodule.com
Addr.: 6 Floor, #9 Building, Lijincheng Technology Park, Gongye East Road, Longhua District, Shenzhen, Guangdong, China


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