Shenzhen Kinghelm Electronics Co., Ltd. is a national hi-tech enterprise, a member of "GNSS and LBS Association of China", "China Information Industry Chamber of Commerce" and "Guangdong Connector Association". Kinghelm has arranged its intellectual properties , with many patents and software copyrights on the Chinese version of GPS, Beidou. We invest a lot in the Beidou related R&D, manufacturing and sale service. We specialize in the microwave RF signal transceivers, micro pitch connectors and interconnection cable harness products. Our elite technical team is mainly from Tsinghua University, UESTC, and oversea returnees with years R&D expertise on high-quality and high-performance products. We are an ISO9001 certified company.
KH series Kinghelm’s brand products include standard GPS/Beidou antennas, RF connectors, signal connectors, terminals, plug-in units, and the three customized categories: automobile and motorcycle wiring harness, industrial medical connectors, military grade antenna connectors. "Kinghelm connects Beidou", is the slogan of the company, and We grows with the development of GPS/Beidou. We begins with providing GPS/Beidou dual-mode antennas, IPEX terminals and RF connectors for auto factories involved in the Chinese national project "Two kinds of buses and CDG vehicles", and our product categories have expanded a lot ever since, such as series antennas for WiFi, Bluetooth, NB-IoT, LORA, Zigbee, UWB and GSM communication, RFID tags, RF patch cords, GJB RF connectors, various microwave antennas, auto grade SMA and SMB, FAKRA RF connector, and coaxial cable.
We have our own manufacturing facility with automatic production lines, located in Tangxia, Dongguan. Our manufacturing base is equipped with automatic wire-cutting machines, terminal machines, dispensers, cable assembly machines and other equipments, Our experienced engineering team and well-trained workers will ensure the delivery of complete mass products on time and with consistent quality and quantity guaranteed. We have invested a complete range of testing instruments to support: microwave full-wave anechoic room, network analyzer, high-speed oscilloscope, salt fog testing machine, high and low temperature cycle testing cabinet, and intelligent signal generator with special antenna. We supply all kinds of connectors such as electrical connectors, signal connectors, precision connectors, connector terminals, including board end, wire end, micro terminals, wire to board, wire to wire, board to board and Insulation displacement connector. We also supply SIM sockets, USB C, Type-C, HDMI, RJ45 interfaces, plug-in units, PCB board connection terminals, pin headers, female headers, plug and unplug parts, thimble springs, crimping terminals, etc. We can provide the customized non-standard ceramic antennas, signal amplifier boards and cables. We have been supplying navigation and positioning antennas, wire harness for automobiles and motorcycles, industrial grade or medical grade dust-proof, waterproof and explosion-proof connectors. Although Kinghelm is a private high-tech enterprise, we are also able to provide military grade products with extra high reliability. Kinghelm has launched Beidou B3 RF military grade antennas and special connectors, with superior high quality and excellent quality guarantee. We are undergoing certification for military grade supplier, our "Three Military Certificates" is applying.