Henan Saifu Trading Co., Ltd. focuses on the export of water treatment chemicals and other chemicals. The headquarters and R&D base are located in Gongyi Industrial Park, Henan Province. With advanced production equipment and technology. Production and sales of polyacrylamide, polyaluminum chloride, polyferric sulfate, trichloroisocyanuric acid, sodium dichloroisocyanurate and other products. Product application: chemical industry, sand washing, coal washing, leather, textile printing and dyeing, paper making, food processing, municipal sewage and other water treatment fields.