Magnetic Pump, Chemical Pump, Pneumatic Diaphragm Pump manufacturer / supplier in China, offering Single/Three Phase Small Flow High Head Centrifugal Pump for Phosphoric Acid, 330W Plating Solution Magnetic Circulating Pump for H2so4/Sulfuric Acid Transfer, Magnetic Drive Caustic Soda Pump Made of ETFE for Laboratory Using and so on.