Magnetic Pump, Chemical Pump, Pneumatic Diaphragm Pump manufacturer / supplier in China, offering 150W Small Corrosion Resistance Magnetic Circulation Water Pump for Electroplating Factory, Horizontal Plastic Magnetic Centrifugal Pump for Sulfuric Acid and Brine Discharge, Three Phase Alkali Pumping Pump with Magnetic Coupling Made of ETFE and so on.