Kingsignal Technology 

Kingsignal Technology Co., Ltd., established in 2002 and based in Shenzhen, China, is a global company specializing in the research, development, manufacturing, and distribution of a broad range of connectivity products. These include standard voice signal cables, various connectors, components, and related accessories. The company's extensive product portfolio features a wide selection of RF cables, such as semi-rigid, flexible, military-standard RG series, corrugated coaxial, low-loss (KSR, FLL, MS2), micro coaxial, tri-coaxial, CATV coaxial, test, multi-core coaxial, and stable cables, along with commercial wires. They also provide numerous RF connector types, including DIN, N, TNC, BMA, SMA, SMK, and APC3.5. Beyond RF solutions, Kingsignal offers circular and micro rectangular electrical connectors, power cables, and a comprehensive suite of optical products like transceivers, assemblies, cables, and passive connectors. Additional offerings include LAN cables and jumpers, multipair cables, circuit boards, and chip modules. These advanced connectivity solutions are vital across various sectors, including rail transit, new energy, industrial automation, and medical wiring harness applications.