Product Description Insulators made of glass as materials are glass insulators. It is mainly used to fix wires to poles, and to insulate wires and poles. Insulator is one of the key components of high voltage transmission line, its performance directly affects the operation safety of the whole transmission line. Glass insulators are widely used because of their self destruction and easy maintenance.

Hebei Sali Electric Power Equipment Manufacturing Co., Ltd. was established on June 8, 2013. The legal representative of Zhao Lichuang, the company's business scope includes: manufacturing of electric power equipment, other power transmission and distribution equipment, fasteners (items and processes restricted by laws and regulations can only be produced and operated after obtaining a license), sales; steel sales; Export (except for products that are restricted by the country or prohibited from import and export), etc.