Longxi Electric Co., Ltd is a private high-tech enterprise specialized in the production and sales of: SF6 high voltage switches, indoor and outdoor vacuum circuit breakers, (SF6) inflatable cabinet, solid insulation cabinet SF6 Ring Main Units, cable branch box, high and low voltage switchgear, high and low voltage components, box-type substation. High-voltage electrical products through inspection quality inspection center, its performance in full compliance with national standards and technical requirements for our products.