Shenzhen Kinghelm Electronics Co., Ltd. is a national high-tech enterprise and a member of the "GNSS & LBS Association of China", "China Information Industry Trade Association", and "Guangdong Connector Association". For more than ten years, Kinghelm has been engaged in the design, manufacturing, sales, and technical services of RF transmission and reception, electronic mini-connectors and interconnection system products. The technical team consists of graduates from Tsinghua University and University of Electronic Science and Technology of China, as well as outstanding overseas returnees. With a focus on microwave and radio-frequency technology, Kinghelm has established research institutions in collaboration with universities. Kinghelm has obtained multiple invention patents and has obtained ISO9001 certification as well as RoHS and REACH certifications. IATF16949 Automotive Quality System Certification, UL, TUV and other certifications are currently being applied for.

The beautiful and grand front hall of Kinghelm

Kinghelm is headquartered in Shenzhen, China, balancing technology, cost, management, efficiency, and sustainable development. The R&D department in Tangxia, Dongguan is equipped with facilities such as an anechoic chamber, network analyzers, high-low-temperature test cabinet, and so on. It can conduct tests such as high-low-temperature and dual 85 and other necessary tests. The R&D and trial production departments in Dongguan can independently complete product testing, parameter modifying, and sample production. Professional personnel are available for technical positions such as mold, injection molding, machining, electroplating, stamping, and wire harness assembling, which can quickly complete the development of high-performance and reliable products. 

The production base of Kinghelm is located in Luzhai County, Guangxi Province, with multiple automated assembly lines and fully automatic equipment such as wire-cutting machines, terminal crimping machines, and assembly machines. Technical and management personnel have been trained and assessed by the headquarters, and the operating staff are well trained, able to complete the delivery of a large number of mass-produced products on time and with good quality. Kinghelm implements digitalized and process-oriented management, enabling synchronized information and product flow between the R&D department, supply chain, Luzhai factory, Longhua transit warehouse, sales department, and customers.

A corner of the Kinghelm injection molding workshop

"Kinghelm connects Beidou." From the initial release of antenna products，Kinghelm's products include Beidou GPS dual-mode antennas, Bluetooth, WiFi, Zigbee, NB-IoT, LORA, UWB, Beidou B3 frequency antennas, and their corresponding RF adapters. The product range has expanded to include various connectors for boards and wires, board sockets, plug connectors, and signal switches. Additionally, they offer automotive and motorcycle wiring harnesses, special cables for industrial, medical, and scientific research purposes, and customized non-standard products, forming three major series. ShenZhen SlkorMicro Semicon Co.,Ltd., Kinghelm's brother company, distributes its semiconductor products worldwide, serving over ten thousand customers. Their product lines consist of diodes, transistors, power devices, and power management chips. In recent years, SlkorMicro has also released new products such as Hall sensors, ADCs, and BMS, providing complementary services to electronic assembly companies together with Kinghelm Electronics.

The "KH" series products under the brand "Kinghelm" are applied in various fields such as high-speed railways, new energy vehicles, personal transportation, wireless smart terminals, Internet of Things (IoT), smart cities, new infrastructure, smart homes, industrial equipment, industrial Internet, medical treatment, scientific research, defense industry, and commercial aerospace.

Kinghelm advocates loving life and work and has established the "Kinghelm Badminton Team" and organizes meaningful events like the "Hometown Food Festival" every year to create a healthy, positive, and joyful working environment.



Upholding the corporate culture of "integrity, progress, tenacity and detail," Kinghelm embraces fairness, openness, cooperation, and win-win enterprise ethics with the principle of "Do not do to others what you do not want others to do to you." Under the leadership of Mr. Sang Shiqiang, Kinghelm strives to research new technologies and publish new products, contributing to social progress and development.