Established in 2001,Hebei Tongda Pump & Valve Group Co.,Ltd. own independent pump company, casting company and machine manufacturing company (Hebei Songqi Machineray Manufacturing Co.,Ltd). Our main products include slurry pumps, desulfurization pumps, submerged pumps, mud pumps, sewage pumps, chemical pumps etc centrifugal pump, valves, conveyor belt, conveyor and various pump spare parts. Our pumps, diameter 25~600mm,flow rate 5~13400m/h,head 5~200m, are mainly applied for mining, ...