Shenyang Huade High Technology Electric Co., Ltd. was established in 1992. It is a professional manufacturer of high voltage gas insulated metal closed switchgear with registered capital of 165 million RMB. The company covers an area of 100,000 square meters. The building area is 70,000 square meters, including fully enclosed purification plant, fully shielded high voltage laboratory. The company has world-class modern processing equipment, production lines and advanced detection methods: laser cutting and welding processing equipment imported from Germany, helium leak detection and gas filling equipment, silicone rubber automatic pressure gel production line, epoxy resin automatic pressure gel production line.