In these years, our business has radiated to not only the nation, but also the whole world, and we have established an extensive and long-term business network with our customers worldwide.



Our products not only have good market share in China, but also sell well in Africa, Europe, America, Hong Kong, Macao, Taiwan area, etc. They are widely used in electricity systems, coal industry, chemical engineering, steel industry, medicine industry, hydroelectric industry and nuke industry. Our products are widely used in national urban and rural power grid construction and renovation. The intelligent and discharging devices developed by our company are used in the military airport in Tong Count Beijing, the naval base in Zhoushan Islands, Honghe Cigarettes Factory, Changchun Car Factory, Haier