JS Hardware manufactures accessories and fittings for transmission lines, substations and distribution networks with voltage levels covering 10KV to 1100KV. So far, 500kV series transmission line hardware has accumulated more 10,000 km of supply.

JS HARDWARE, as one of China’s major suppliers, has participated in the engineering design and supply of every UHV transmission line in China. JS HARDWARE, also involved in some power transmission projects in Africa, Asia, and South America, to provide hardware & fittings design, delivery, and after-sales service according to the owner’s requirements and IEC standards.