Shijiazhuang Datang Pump Co., Ltd. covers an area of 100,000 square meters and possesses a complete full-process pump production system. Our factory is equipped with professional workshops and testing facilities, including casting workshop, heat treatment workshop, mechanical processing workshop, CNC precision machining workshop, forging and welding workshop, assembly workshop and impeller dynamic balance test bench, which realize integrated production, processing, testing and quality control throughout the whole industrial chain. The company has strong heavy-duty manufacturing capacity: the maximum single-piece casting capacity is more than 15 tons, the maximum machining diameter of lathe reaches 8 meters, and the annual output of high-chromium alloy castings amounts to 6,000 tons, which can fully meet the production requirements of large-scale, high-precision and heavy-duty pump products for various complex working conditions.