Shandong Taihe Water Treatment Co., Ltd is one of the largest producer of phosphonates, polymers, biocides, and other water treatment chemicals in China. Our products are available globally through agencies and distributors around the world.



Taihe is devoted to production of high-quality water treatment chemicals for applications in a variety of markets. Our products have been used in industrial water treatment such as cooling towers, geothermal power plants, boilers, reverse osmosis ...