WINNING ELECTRICAL CO., LIMITED started the business from 2003, specializing in the design, solution, manufacturing and export of power transmission and distribution line products, including composite insulators, HDPE Insulators, HDPE Cable Spacer, Porcelain Insulators, Railway Insulators, Fuse Cutout, Surge Arrester, Overhead Line Fittings and Insulator Fittings, epoxy fiberglass products.