Hebei Junai Power Technology Co., Ltd focuses on power line new products development and research of smart grid.

We mainly for export of power products, including insulators, power fittings, electrical equipment, and realize full package of power products for overseas clients. In research, development, production and service of 10-1000kv series suspension insulators, long rod insulators, pin insulators, post insulators, electrified railway composite insulators, and etc. Surge arresters, cutouts, and electrical fittings. We have developed 110-500KV composite insulator single injection...