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.
ATNJ Signal Repeater manufacturing company is committed to
providing high-quality signal repeaters and satisfactory
after-sales service. Our company has serveral production lines to
produce different kinds of signal repeater including micro power,
middle power, high power, band-selected, analog module, digital
module with different frequency combination from single band to
eight bands.
ATNJ has multiple shopping platforms in domestic and foreign
markets, like TaoBao, TMall, JD, Alibaba, Aliexpress,
Made-in-China, Global Source and so on. Customers place orders
directly to ATNJ through the online store, and ATNJ would ship the
signal repeater within the specified time.
ATNJ also offers customized services. Customers place customized
orders to ATNJ according to their needs, including customized
frequency, customized power, customized function, customized
appearance, customized logo, etc.
ATNJ accepts bulk orders and OEM and ODM orders. With the
advertisement of signal repeater, ATNJ cooperated with many
distributors all over the worlds. We receive a large number of bulk
orders every month, and ship to all parts of the worlds.
Drop shipping service is also provided by ATNJ.
Customers/Distributors have their own online stores. After users
place orders on their stores, customers/distributors would place
orders on ATNJ, and ATNJ would ship the cargo from ATNJ factory.
Product quality and after-sales service are provided by ATNJ.
Signal coverage solution for large area . ATNJ has provided
effective large area coverage scheme system for many customers at
domestic and foreign markets. Application scenario: Parking lot,
Tunnel, Shopping Mall, Factory, Basement and Outdoor signal
coverage like rural area. You could please turn to our Case Centre
to check.
Satisfactory after-sales service. ATNJ provides 3-year warranty for
all the main signal repeater, and 3-month warranty for accessories.
Within the warranty period, ATNJ provides free repairment service,
and customers only need to pay for the freight. In addition, within
one month after the customer receives the product, ATNJ is
responsible for all non-human damage faults.
Contact us and place order now, to have better signal, better life.
2010- Established Shenzhen ATNJ Communication and Technology Company
Limited.
Started to produce all kinds of signal repeater for our Chinese
market.
2012- ATNJ began to co-operate with Chinese signal operators: China
Unicom, China Mobile, China Telecom.
2013- Indoor Distributed Antennas System Solution was launched in 2013.
2014- Intelligent signal repeater with LCD screen display was developed
and put into market in 2014.
2015- ATNJ showed on Hong Kong Global Sources Exhibitions Mobile
Electronics from 2015-2018.
2018- ATNJ showed on Mobile World Congress in Mar. 2018.MWC.
2019- Two MS ports signal repeater was developed and put into market in
2019.
2020- Smart digital module signal repeater with WIFI connection
monitoring function was developed.
2021- 5G signal repeater independently developed by ATNJ was put into
Chinese market.
To be continued.
Company Structure
Li Hao (Harry Li), our boss who has worked in the communications
industry for more than 20 years. After graduating from college,
Harry worked in a communications company for about 10 years. After
accumulating rich experience, he recruited many experienced
engineers and established ATNJ.
Highly qualified communication technology Engineers. ATNJ brings
together a team of engineers with more than ten years of working
experience in communication industry, who are engaged in signal
booster R&D, design, debugging, testing, and its pre-production
to ensure it could comply with International Standards. For the
sustainable development of the company, some young engineers are
also employed. Because of their hard work, the ATNJ's products can
be continuously updated and iterated.
ATNJ is equipped with various advanced and professional instruments
to support the work of the R&D department, like spectrometer,
signal machine, high and low temperature box, signal shielding
room, power tester, aging test room.
Excellent sales team. ATNJ's sales team consists of two
professional managers in the communication industry and more than a
dozen salespeople who are aspired to developing in the
communication industry. Both sales managers have more than ten
years of working experience and have a full understanding of the
communication industry. Under their leadership, the sales team has
achieved excellent sales results in both Chinese and overseas
markets. In 2021, ATNJ founded its branch office in Guizhou
Province, which shows the company is still developing.
ATNJ has more than 50 workers, some of who have been working in
ATNJ since ATNJ was founded in 2010. Workers need to be responsible
for product assembly, debugging, software installation and other
work. Their meticulous working attitude ensures the high quality of
signal repeater.
Quality control department. QC dept needs to check carefully the
materials from our supplier, test the signal repeater newly
produced before shipping to client. In addition, they are in charge
of all the after-sales signal repeater.
During the Exhibition-2019 in Hong Kong, Mr.Oscar Castanon from
America came to ATNJ's booth to talk with us and get to know about
ATNJ's signal repeaters. Since then, we have established a
cooperative relationship and have been cooperating until now.
In Global Source Exhibition - 2019 in Hong Kong, our old friend Mr.
Mark Dalen came to our booth, had a kind conversation with our
manager and left a group photo with him.
Vincent from Philippines visited our booth in Hong Kong, and
established a long term co-operation.
Mr.Hans Reinhard from Germany visited ATNJ office in 2019. Our Boss
Harry and engineer Luke was showing them our products and the
internal structure of our products.
ATNJ's Top Sales - Emma was presenting our new products and Indoor
Distributed Antenna System to our clients from Saudi Arabia.
Our Boss Li Hao (Harry) and Sales Emma received clients from
Kuwait, and our clients bought some samples.
Engineer Luke is explaining relevant knowledge of signal repeater
to clients.
ATNJ attended the MWC2018 held in BarcelonaSpain. Our sales team
and R&D team promote our products to the world.