We are specialized in producing pressure control, submersible pump, inverter，variable frequency pump as well as surface pump, centrifugal pump, self-priming pump and so on.
Our purpose is Quality first, we have professional technical and management group, advanced producing and consummate testing equipment, each product was tested before shipment. the products get TUV CE UL and ROHS
Our products are famous in European, Middle East, Africa, and South America, Our brand Haitun and Shenneng win a high reputation over the world.Here we warmly invite you, our friends to visit our factory and kindly give us your valuable advice.
