Zibo Hangzheng Chem Co., Ltd. specialized in exporting the water purification materials and raw materials,has been successful in the field of inorganic and organic synthesis.The company is located in Zibo city Zhangdian District,Shandong Province, from Qingdao port is about 3 hours by car, transportation is very convenient. At present, the company has ion exchange resin, polyacrylamide, aluminum sulfate, activated carbon and other water treatment products.These products are widely used in the fi...