Liquid-ring vacuum pump and centrifugal clean water pump are two types of fistful products in FPF. Liquid-ring vacuum pump has a comprehensive share in national market, and centrifugal clean water pump are exported in large quantities. The products were awarded golden medal, silver medal and "Excellent quality product" by the state, the ministry of machine-building industry and province time and again. The diversification of products and upgrading of technology meet the different demand in the market and the needs of enterprise's development.