Shandong Taihe Chemicals Co.,Ltd. are professional manufacturer of water treatment chemicals in China for 13 years. Our main products are phosphonates (scale inhibitor & Chelating agent) , polymers (dispersant) and biocides which are used in industrial water treatment (including cooling towers, geothermal power plants, boilers, reverse osmosis systems, and oil fields), textile & dyeing industry, detergent fields, pulp & papermaking mill, ceramic factory, pharmaceutical and construction fields.