Since its establishment in 1998, SHENZHEN CHANGJIANG CONNECTORS CO., LTD. (CJT) has focused on localizing imported connectors and is based in the prosperous Guangdong-Shenzhen region. As a professional provider of integrated electronic connector system solutions, we combine mold development, production, and sales, building a global business with exceptional quality and innovation.

CJT has established advanced connector and wiring harness factories in Dongguan, with offices and subsidiaries worldwide, including in the U.S., Hong Kong, Taiwan, Singapore, and Europe. This global presence forms a robust marketing network and service system. With strong R&D and production capabilities, CJT has been recognized as a National High-Tech Enterprise and holds ISO9001, ISO14001, and IATF16949 certifications. Many of our products have passed safety certifications from UL, cUL, and TUV in the U.S. and Germany, and comply with RoHS2.0, REACH, Halogen Free, and IEC60335-1 standards.

Our product line is extensive, including board-to-wire, wire-to-wire, board-to-board connectors, and precision wire harness assemblies, with over 700,000 models. These connectors are compatible with imported brands from Europe, the U.S., and Japan and fill several gaps in the domestic market. We also offer alternatives for discontinued models and custom development services. From design and development to precision stamping, plastic injection molding, and automated assembly, we ensure integrated, high-quality production. Our products, with pitches ranging from 0.5mm to 21.2mm and currents from 0.5A to 50A, are widely used in communications, medical devices, automotive electronics, new energy vehicles (BMS), charging stations, rail transport, consumer electronics, wearables, security, and more.

CJT has earned the trust of numerous well-known companies, including Huawei, ZTE, Inspur, Sugon, FiberHome, H3C, Lenovo, Mindray, CRRC, DJI, Tesla, Volkswagen, Nissan, BYD, AITO, FAW, BAIC, SAIC, Great Wall Motors, JAC, Geely, NIO, CATL, Sunwoda, Midea, Haier, Hisense, Changhong, Xiaomi, Luxshare Precision, AVIC Optoelectronics, Foxconn, DAIKIN, OTIS, KONE, Whirlpool, HITACHI, Electrolux, Medtronic, Honeywell, ABB, SEB, BOSCH, EMERSON, GE, Gilbarco, DOVER, Panasonic, Mitsubishi, FANUC, Nidec, TTI, Rosenberger, TE, Amphenol, Molex, Wurth and so on.

Adhering to the quality policy of “Innovation, Continuous Improvement, Quality First, Customer Satisfaction” and the corporate philosophy of “Comprehensive, High-Quality, Efficient, Win-Win,” CJT is committed to providing high-quality connector solutions that help customers improve their competitiveness in the global market. At the same time, we actively embrace ESG principles, ensuring employee rights, product safety, and environmental sustainability, while undertaking green projects and fulfilling our social responsibilities. CJT strives to become a highly respected global connector brand.