Defu Machinery, dedicating to undertaking of pump. Our company focuses on the application research of pumps and complete sets of equipment, and provides users with technical solutions based on the principle that the pump which is suitable is a good one. Now we have 3 manufacturing plants including SELE PUMP , YL PUMP & E-CORNELL PUMP. We will continue to focus on improving the quality of water pumps, improving pump efficiency, reducing user costs, and working towards a more energy-efficient and environmentally friendly direction.