Shijiazhuang DeShi Pump Co., Ltd(DSP) is a leading professional manufacturer of slurry pumps, gravel/sand Pumps, dredge pumps and anti-abrasive spare parts, which integrates research and design, production, global sale and hydraulic service. The strength of DSP lies in the wearing material R&D and casting, which can reach the higher international standard. Various wearing parts material can be made according to different working applications. We have full production line and strict quality control and inspection system, making sure our clients low maintenance cost and high working efficiency.