Diesel Engine Pump, Vacuum Pump, Centrifugal Pump manufacturer / supplier in China, offering 3inch 4inch Portable Electric Agriculture Irrigation Centrifugal Water Pump, Ej Type 7m3/H 14m 2900rpm Self-Priming Trash Muddy Sewage Water Pump for Industry, High Pressure Stainless Steel Self-Priming Single-Stage Water Sulfuric Acid Chemical Pump and so on.