A professional manufacturer of RJ45 connectors, Waterproof connectors, and more.

Jiukuan Precision Hardware Electronics Co., Ltd. is a professional manufacturer of Cat5E/Cat6/Cat6A Inline Coupler, Waterproof connectors, M Series Connectors, Cat8/Cat6A/Cat6 Keystone Jack, RJ45 Jack, and OEM/ODM Stamping and Injection Part for the B2B market. We pride ourselves on our stringent quality management systems, holding both lATF 16949 and lSO 9001 certifications as a testament to our commitment toquality. Our RJ45 INLINE COUPLER adheres to Fcc internationalstandards for electrical characteristics, ensuring legality, compliance, and performance in wireless communications, telecommunication equipment, and required electrical specifications. As we strive to become a world-class manufacturer of RJ45 Connectors, we welcome and look forward to partnership opportunities.