Stock Code:300252.SZ



Established in April 2002, Kingsignal is a high-tech private listed company (stock code: 300252) that integrates R&D, production and sales. It focuses on providing full series of signal interconnected products, programs and services for core customers of different industries and fields around the world to achieve transformation from normal connection to effective connection, extension from effective connection to value connection through continuous innovation of military and civilian integration and forward-looking layout based on 5G AIoT. 


Kingsignal has deployed 14 R&D centers around the world with 5G Technology Research Institute, Optical Technology Research Institute, Connection Technology Research Institute and EMC Simulation Center. As the first company in China to lead the development of international standards for cables and connectors, it has established 13 IEC international standards, 6 national standards and industry standards, and 27 military standards. In addition, Kingsignal has obtained more than 150 invention patents, utility model patents and national defense patents.


Kingsignal carries out strategic cooperation with core clients of communications operators (Vodafone, China Mobile, China Unicom, Singapore Telecom, etc.), communications equipment suppliers (Huawei, Ericsson, ZTE, Nokia, etc.), antenna manufacturers (Catherine, CommScope, Moby,  Comba Etc.), new energy service providers (BYD, Geely, China CRRC, CATL, etc.), data communication service providers (H3C, Power Leader, etc.) and medical service providers (Mindray, Sonoscape, GE, etc.) and provides them with a full range of complex high-performance products such as RF transmission, low-frequency transmission, optical transmission, differential transmission, electrical transmission, PCB and chip modules, and corresponding customized services.


Through continuous technology accumulation and solution iteration, Kingsignal integrates a full range of complex high-performance products into multi-industry and multi-domain application scenario solutions, including In- depth coverage solutions (4G communication solutions, indoor distribution solutions, satellite communication solutions and 5G communication solution), Ultra-wideband solutions (ultra-wideband transmission solution, FTTx solutions, data center solution), Industry convergence solutions (new energy vehicle solution, rail transit solution, industrial automation solution and medical wiring harness solution) and Intelligent IoT solutions (internet of vessels solution, smart home solution) and other one-stop solutions.


Headquartered in Shenzhen High-tech Industrial Park, Kingsignal set R&D base and overseas marketing base in Longgang, Shenzhen, Dongguan, Guangdong, Ganzhou, Jiangxi, Changzhou, Jiangsu, NanjingJiangsu, Wuhan, Hubei, Changsha, Hunan, Xi'an, Shaanxi, Mianyang, Sichuan, Yingkou, Liaoning, Dallas, USA, Bangkok, Thailand, Mumbai, India, Budapest, Hungary, Gothenburg, Sweden, Tel Aviv, Israel, and Sao Paulo, Brazil. Among them, Shenzhen Kingsignal and its subsidiaries, Ganzhou Kingsignal, Changzhou Kingsignal and Changzhou PC are national high-tech enterprises.


Since its establishment, Kingsignal has maintained steady and rapid growth in sales year after year, and its annual compound growth rate of operating income has reached 25%, far exceeding the industry average. After years of hard work, the brand of the technology industry of Kingsignal Group has taken shape and formed a win-win strategy with customers through Design In mode, Globalization mode and TCO effect, achieved transition from “normal connection” to “effective connection”, extending from"effective connection" to "value connection."


Connecting the world and creating value, Kingsignal will become the “integrated service provider of integration and operation solutions for 5G and AIoT industry” and “leading enterprises for military and civilian integration”, and finally realize the vision of “one-stop service expert of signal interconnection technology and solutions with international standard discourse”. 

Kingsignal Corporation is full of enthusiasm and a new look to participate in global competition;
Enter the stage of rapid development, Jinxin Connaught will strive to develop into a solving scheme expert with international standard voice signal cables, connectors, components and accessories a station type.

Domestic Business: 0755-26016250
Overseas Business: 0086-755-86319150-636