... Head: T0 120m 5.Certificate: ISO,CEShijiazhuang Sangda pump Co.,Ltd is professionally engaged in research, production, sale and ... coal, sand ship,chemicals factory, building material and other Industrial lines to pump concentrate, tailings, sludge and other abrasive, ... the metallurgical, mining, coal, power, building material and other industrial departments.10.Certificate: ISO, CE.11. Welcome OEM. ...