The Gan Quan Group Corporation is important water industrial enterprise in China, it is important production base of submersible electric pump for well, sewage pump, axial-flow pump, control system and auxiliary products to spend, it is qualification contractor unit of geothermal utilizing, engineering design and construction for feed-water and drainage work. The selling network spreads all over the whole country, its products were sold to 30 provinces in China, directly administrated cities and autonomous districts all over China and were exported to Mid-east and South-East Asia etc.