Shandong Yanshan Pumps Co., Ltd. is a key enterprise of pumps and related products, and integrates scientific R&D, design, consultancy, manufacture, sale and service. Our main products include submersible motor pumps, line shaft turbine pumps, submersible sewage pumps, submersible slurry pumps, mine explosion-proof submersible pumps, mine wear-proof multi-stage centrifugal pumps, slurry pumps, boiler feed water pumps, oil pumps, chemical process pumps, fire-fighting pumps, automatic VSD water supply equipment, sewage treatment equipment, dredging equipment and silent in-line water supply...