Diaphragm Pump, Centrifugal Pump manufacturer / supplier in China, offering Submersible Corrosion-Resistant Chemical Centrifugal Submerged Pump Suitable for Electroplating/Etching/Electrophoresis/Waste Gas Treatment OEM, for Acid and Alkali Resistance Vertical Corrosion-Resistant Submersible Pump Defatting Waste Gas Spray Surface Treatment Spray Industrial Submersible Pump, Are Resistant to High Temperatures and Can Be Idled for Electroplating Corrosion-Resistant/Chemical Industry/Acid Vertical Stainless Underwater Submersible Pump and so on.