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China Shenzhen Atnj Communication Technology Co., Ltd. Company Profile

Shenzhen Atnj Communication Technology Co., Ltd.

Shenzhen ATNJ Communication Technology Company, a professional RF factory mainly engaged in R&D, production, manufacturing, sales,technical service
Shenzhen Atnj Communication Technology Co., Ltd. manufacturer production line
Shenzhen Atnj Communication Technology Co., Ltd. manufacturer production line
Shenzhen Atnj Communication Technology Co., Ltd. manufacturer production line

China Shenzhen Atnj Communication Technology Co., Ltd. company profile 0

 

Shenzhen ATNJ Communication Technology Company was founded in Nanshan District, Shenzhen in 2010 with over 900sqm factory. ATNJ focuses on the production and development of micro power signal booster, wireless signal repeater, Indoor Signal Distribution System and antenna series. With professional engineers, workers and with senior management personnel, the group maintains high-speed development.

 

Main products: small, medium and high power 2G,3G,4G, and 5G signal repeaters with multi-frequency combination, digital multi-subband signal repeaters, digital optical fiber repeaters, various types of RF modules, etc.

Meanwhile, we undertake OEM/ODM services and projects of various RF, wireless repeaters, multi-frequency DAS systems, remote network management center OAM and equipment provision of indoor and outdoor signal coverage projects.
Main partners: mobile operators, system integrators, electronic retailers, individual users, etc.

 

 

Meanwhile, the Up-to-date facilities and technology end sure the business long-term development. With the rapid development of the company, ATNJ moved to Guangming District, Shenzhen in 2016 with a bigger factory over 2800sqm and over 50 workers.

 

In its stage of rapid development, ATNJ advertised its products by attending trade exhibitions oversea, cooperating with many platforms like Made-in-China, Alibaba, Global Sources and so on. Especially, ATNJ attended Mobile World Congress in Spain, which made ATNJ well known in the world and through MWC, ATNJ started to cooperate with many oversea companies.

 

Nowadays, ATNJ not only produces and develops high-quality home use signal booster and high power wireless repeater, but also expands its business scope to cooperate with signal operators, provide signal coverage solution for large area like residential area, office building, supermarket, underground garage and rural areas.

 

With the populization of signal repeater, users have more requirements for the functions of the signal repeater. In 2020, ATNJ developed smarter digital module signal repeater with WIFI connection monitoring function, with which users could control the signal repeater and watch the siganl repeater working situation with their mobile phone. Signal repeaters with WAN connection/Bluetooth connection/USB connection were developed at the same time.

 

In 2021, 5G signal booster was developed and put into Chinese market successfully. In addition, ATNJ starts to upgrade the signal booster from analog module to digital module, with which the products (micro power signal booster, wireless signal repeater, Indoor Signal Distribution System) could be operated and controlled with WIFI connection, WAN port, USB port and SIM card.

 

What‘s more, more functions are equipped in our products, like band select, sub bands, OLED screen display, MGC. With the progress of science and technology of ATNJ, easier use and more functional signal boosters have being developed.

Factory Tour

Shenzhen ATNJ Communication Technology Company Limited is a leading signal repeater manufacturing company in China with over 12-year experience in communication industry.

There are three production lines of ATNJ: micro power signal repeater, high power signal repeater and customization repeater.

The professional workers in the workshop are responsible for the production, test and debugging of signal repeater.

China Shenzhen Atnj Communication Technology Co., Ltd. company profile 0

 

To produce signal repeater, advanced instruments should be equipped. In ATNJ, Advanced spectrum analyzer, power tester, annunciator, aging chamber, high and low temperature house, signal test chamber are equipped in order to produce high quality and satisfactory signal repeater.

China Shenzhen Atnj Communication Technology Co., Ltd. company profile 1

China Shenzhen Atnj Communication Technology Co., Ltd. company profile 2

 

In terms of packaging work, before shipping the signal repeater to customers, ATNJ packing personnel would test it again, and conduct a comprehensive inspection of the appearance of the signal repeater to ensure that the shipped signal repeater is in high quality and perfect situation.

China Shenzhen Atnj Communication Technology Co., Ltd. company profile 3

 

After-sales service of ATNJ is also very sound. After we receive the signal repeater returned by our customers, our QC team would conduct a comprehensive inspection of the signal repeater.

ATNJ provides 3-year warranty for all the signal repeaters. If the signal repeater is still in the period of warranty, all repairment is free. After the comprehensive inspection, our QC team would make record and feedback to sales team. To re-send or refund would be determined by the sales teams.

China Shenzhen Atnj Communication Technology Co., Ltd. company profile 4

 

Quality Control

Strict Quality Control of Production
 
a) Raw material control

 

At our local area, there are many raw material manufacturers and we keep good relationship with them, we have large and stable purchase quantity from them and they guarantee to supply stable quality material to us. They arranged a person who only responsible for our material's production and delivery to make sure safe quality.

China Shenzhen Atnj Communication Technology Co., Ltd. company profile 0

 

 
b) Workshop
 
We now have high class non-dust workshops. All workers are confirmed to have negative COVID-19 PCR test proof and disinfected before entering the workshop. That make sure the work environment clean and safe.
 
c) Quality Control
 
c1. QC in workshop
Four supevisors will check to make sure products meet quality requests.
c2. QC in packaging
Workers check whether the packs contain hair and dust before making packaging.
China Shenzhen Atnj Communication Technology Co., Ltd. company profile 1
 
d) Quality complains
 

If any customers make quality complains, we will forwarder it to our service team. They will report directly to our factory manager.Usually we will hold a meeting with production, purchasing and packaging departments in 24 hours, and will response in 48 hours with feedback and solution.

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