Chemical Pump manufacturer / supplier in China, offering Middle Pressure Single-Stage Haishi Multistage Centrifugal Vertical Submersible Water Fire Fighting Pump, Single-Stage Suction Centrifugal Haishi Vertical Electric Water Sand Dewatering Chemical Process Pump, Haishi Horizontal Self Priming Water Slurry Sewage Chemical Oil Gravel Centrifugal Pump and so on.