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         Shenzhen Kinghelm Electronics Co., Ltd., a national hi-tech enterprise, is a member of "GNSS and LBS Association of China", "China Information Industry Chamber of Commerce" and "Guangdong Connector Association". It has, moreover, obtained many patents and software copyrights pertaining to the Beidou brand. Kinghelm specializes in the technology research, product design and manufacturing and sales service of microwave RF signal transceiver, micro electronic connector and interconnection system products. Kinghelm’s technical team is from Tsinghua University, UESTC and expatriates with R&D capability of high-quality and high-performance products. Kinghelm has obtained ISO9001 management system certification, and IATF16949 automobile quality system certification, UL, TUV, RoHS, REACH certification are in the application.

                Kinghelm’s brand products KH series include Beidou GPS antenna, RF connector, electrical data signal connector, terminal, plug-in unit and the three categories: customized automobile and motorcycle wiring harness, industrial medical connector as well as military special antenna connector. "Kinghelm connects Beidou", it’s the slogan of the company and Kinghelm grows with the development of Beidou. Kinghelm begins with providing Beidou GPS dual-mode antenna, IPEX terminal and RF connector for auto factories involved in the national project "Two kinds of buses and CDG vehicles", and its product categories have expanded a lot, such as series antennas for WiFi, Bluetooth, NB-IoT, LORA, Zigbee, UWB and GSM communication antennas, RFID tag, RF patch cords, GJB RF connectors, microwave antennas, auto SMA and SMB, FAKRA RF connectors, and coaxial cables.


                Kinghelm has a manufacturing base with automatic production lines, which is located in Tangxia, Dongguan. The manufacturing base is equipped with automatic wire-cutting machine, terminal machine, dispenser, cable assembly machine and other equipment, experienced engineer team and well-trained workers can complete mass product delivery on time with quality and quantity guaranteed. In addition, Kinghelm has a complete range of these testing instruments, such as microwave full-wave anechoic room, network analyzer, high-speed oscilloscope, salt fog testing machine, high and low temperature testing cabinet, which are capable of the debugging of high and low temperature, double 85 test and intelligent hardware antenna signal. Kinghelm added all kinds of connectors such as data electrical signal transmission connector, precision connector, connector terminal, including board end, wire end, micro terminal, wire to board, wire to wire, board to board and Insulation displacement connector. Besides, there are SIM socket, USB C, Type-C, HDMI, RJ45 interface, plug-in unit, PCB board connection terminal, pin header, female header, plug and unplug parts, thimble spring, crimping terminal, etc.


                Kinghelm undertakes the customization of non-standard ceramic antenna, signal amplifier board and cable. Moreover Kinghelm has provided navigation and positioning antennas and wire harness for automobiles and motorcycles, and dust-proof, waterproof and explosion-proof connectors for industrial medical customers. As a private high-tech enterprise, Kinghelm actively participates in the "civil-military integration". In addition, Kinghelm launched Beidou B3 RF military antenna and special connector, which have been awarded by the superior for their high quality and excellent guarantee. And Kinghelm's "Three Military Certificate" qualification is in the application!


                The products" of Kinghelm are applied to many fields such as high-speed railway, new energy vehicle, wireless intelligent terminal, IoT, IoV, smart city, smart home, industrial equipment, industrial Internet, scientific research, military and national defense and other fields. Adhering to the corporate culture of "integrity, progress, tenacity and detail" and the corporate ethics of "Do not do to others what you do not want others to do to you", under the leadership of Mr. Song Shiqiang, Kinghelm takes root in the Beidou industry and contributes to the development of the society and the prosperity of the China!

Development History

  • Kinghelm was founded by Song Shiqiang in Shenzhen

    June 2007
  •  Kinghelm obtained the national high-tech enterprise and double software certification

    June 2015
  • Obtained the national "Beidou-based Positioning Communication Invention Patent" and "ISO9001 Quality Management System Certification"

    July 2016
  • Kinghelm was admitted as a senior member by China Satellite Navigation Association

    February 2017
  • Reached strategic cooperation with many  e-commerce platforms like Lichuang mall, ICkey, Huaqiu Mall,  IChunt, Sekorm, HQEW, Alibaba, JD, T-Mall, etc

    June 2018
  • Won the "Neuroprosthesis Technology Innovation Competition Award" of The Science and Technology Commission of the Central Military Commission

    July 2018
  • Kinghelm finished the whole aquisition of the Beidou Division of Lijin Electronics Factory

    December 2018
  • Passed the national high-tech enterprise certificate review

    December 2019
  • Kinghelm moved to a new place and expanded the office space

    December 2021
  • Kinghelm obtained ISO quality management certification

    May 2022

Corporate Culture


Corporate Culture ①-Integrity
sophisticated and high-quality


Corporate Culture ②-Progress
advance day by day,intent
learning and innovation
accumulate over time


Corporate Culture ③ -Tenacity
able to win battles,perseverance
team cooperation    and doggedness


Corporate Culture ④-Detail
node-control,simplified fast
perfect all along   constant,optimization

Awards & Certification

Scientific Achievements


Service hotline

+86 0755-83975897

Wifi antenna

GPS Antenna