Introduction to Shijiazhuang Sanhuan Electric Co., Ltd.

Shijiazhuang Sanhuan Electric Co., Ltd. is mainly committed to the development of isolation switches with voltage levels below 220kV, organic composite insulators, organic composite jacketed zinc oxide arresters with voltage levels of 110kV and below, and 10-35kV drop-out fuses. and high and low voltage reactive power compensation devices and other series of products, with many varieties and advanced performance. Especially when it comes to the use of composite insulators in isolating switches, nearly 5,000 of them have been used in 110kV isolating switches and tens of thousands of them have been used in 35kV isolating switches. So far, no problems have occurred.