About Us

About Us

Integrity creates quality, innovation leads the future

Rooted medicine [2006- 2021]

Set up plastic molding plant

11 plastic molding machines, injection molding of antenna plastic parts, factory area of 1000 square meters and total number of employees of 20.

Start processing antenna products

The factory covers an area of 3000 square meters and has 60 employees. There are three production lines in total. The production capacity of antenna is 1.25 million pcs / month, 20 molding machines and 12 million pcs / month.

Henan Branch established

It focuses on manufacturing to meet the needs of production capacity. The factory covers an area of 15000 square meters, with a total number of 300 factories, a total of 10 production lines, an antenna production capacity of 5 million / m, 35 molding machines and a molding capacity of 20 million pcs / m.

Establishment of Suzhou Kunshan Branch

Focus on R & D and sales, and mainly explore the international market.

Establish 3D test laboratory

Suzhou Kunshan branch has established 3D test laboratory and reliability laboratory.

Sedna Freebie

Our customers

We have and serve many high-qualitybrand customers

  • Asteelflash


    Asteelflash is one of the world's top 20 professional electronic manufacturing service providers,headquartered in Paris, France,At present, the main product supplied is the game console brand "Atari" WIFI built-in antenna, Cowin antenna as the designated antenna supplier of Atari.

  • Wuxi Tsinghua Tongfang

    Wuxi Tsinghua Tongfang

    Wuxi Tsinghua Tongfang, invested by Tsinghua University, State-owned Assets Supervision and Administration Commission and the Ministry of Education, is mainly engaged in the research and development and manufacturing of products in the computer field. Currently, cowin antenna mainly supplies WIFI antenna products for PC

  • Honeywell International

    Honeywell International

    Honeywell International is a Fortune 500 diversified high-tech and manufacturing enterprise. Cowin antenna is the designated supplier of its subordinate cooperative factories. At present, the main products supplied are external WIFI rod antennas used on safety earmuffs.

  • Airgain Inc.

    Airgain Inc.

    Airgain Inc. (NASDAQ: AIRG) is the world's leading supplier of high-performance wireless communication platforms, headquartered in California, USA, established in 1995, and currently cowin antenna mainly supplies mobile GNSS antennas.

  • Linx Technologies

    Linx Technologies

    Linx Technologies is a supplier of radio frequency components, mainly for the field of Internet of Things, and currently Cowin Antenna manufactures more than 50 types of communication antenna.

  • Minol


    Minol founded in Germany in 1945, has more than 100 years of experience in R&D and manufacturing of energy metering instruments, and focuses on the field of energy billing meter reading services. At present, cowin antenna mainly provides built-in antenna for 4G communication in the meter.

  • Bel


    Founded in 1949, Bel Corporation of the United States is mainly engaged in the design, manufacture and sales of network, telecommunications, high-speed data transmission, and consumer electronics products. After a full-scale audit for one year, cowin antenna has become its qualified supplier. At present The main products supplied are all kinds of WIFI, 4G, 5G built-in antennas.

  • AOC


    AOC is a multinational company with a reputation of Omeida for 30 to 40 years, and a world-renowned display manufacturer. At present, cowin antenna mainly supply all-in-one built-in WIFI antenna.

  • Pulse


    Pulse is a global leader in the design and manufacture of electronic components, and cowin antenna mainly supplies high-frequency connection cable series and multi-functional combination antennas

Our Story

16 years of antenna research and development

The CEO and engineers of Suzhou Cowin Antenna Electronics Co., Ltd have been researching and developing antennas for 16 years. With our rich experience in the field, we have developed many kinds of products including Cellular Antenna, 5G NR Antenna, 4G LTE Antenna, GSM GPRS 3G Antenna, WiFi Antenna, GNSS Antenna, GPS GSM combo Antenna,Waterproof antenna and a variety of RF Connectors and Antenna Cable Assemblies. These products are exported to USA, Europe, Asia, the Middle East,  Africa and so on.


Technical support of 20 R & D engineers

Our R & D team has 20 engineers,Using advanced R & D tools, more than five new products will be developed every month for customers to choose, and according to customers' requirements 15 days complete the customization of the project. If the product needs only small changes, you can 7 days complete customization.

Technical support of 20 R & D engineers

Fast delivery

Our factory has 10 production lines, 300 skilled workers, with a daily output of 50000, Our delivery time can be the fastest 7 days.


Perfect and Strict Quality Control

We have a strict supplier audit standard, all raw materials from stable qualified suppliers, and 100% electrical performance inspection, our operating standards are base on ISO 9001, all products meet ROHS report.


Excellent sales service

Professional sales team trained to work, pre-sales service: provide consultation to customers, understand customer needs, introduce product design, instructions, etc.

In sale service: provide optimized product design scheme according to customer needs, complete the production and installation of products through continuous communication, design and commissioning, and provide antenna mechanical drawings, Installation position of final antenna, Antenna test reporttest equipment performance report.
Customer service: 24H response, 2 years Quality assurance, supply of spare parts, regular commissioning, maintenance and regular return visit.


It has a comprehensive testing center

It is equipped with Multi-probe Near-field Microwave Anechoic Chamber, Agilent Signal Analyzer, Vector Network Analyzer ( VNA), High-Low Alternating Temperature and Humidity Test Chamber, Salt Spray Test Chamber, Tension Test Chamber, Drop Test Chamber and Quadratic Element Tester, Vibration Tester, XRF RoHS Tester. The test center Complies with GB/T2423.8-1995 for drop test, GB/T 2423.17-2008 for salt spray test, GB/T 2423.3-2006 for high-low alternating temperature and humidity test, and general specification GB/T 9410-2008 for antenna used the mobile communications.

  • Anechoic chamber

    Anechoic chamber

  • R&S CMW500 comprehensive tester

    R&S CMW500 comprehensive tester

  • KEYSIGHT 5071C network analyzer

    KEYSIGHT 5071C network analyzer

  • High-low alternating temperature and humidity test chamber

    High-low alternating temperature and humidity test chamber

  • Salt spray tester

    Salt spray tester

  • Tensile tester

    Tensile tester

  • Drop tester

    Drop tester

  • Quadratic measuring instrument

    Quadratic measuring instrument

  • Vibration tester

    Vibration tester

  • XRF RoHS tester

    XRF RoHS tester