Yixing Cleanwater Chemicals Co., Ltd.  has been in chemical business since 1985, was established in 2003. It is located in Yixing, Jiangsu Province, China (about 200km from Shanghai). We specialize in providing chemicals and service for treatment of industrial waste water and urban sewage. Main product include Water decoloring agent, PAC, PAM, pdadmac, polyamine, flocculant and coagulant,etc. More info. Refer to cleanwaterchems at holly-tech.net Cleanwater's engineer team has several-years-experience in water treatment business since 1989.We also cooperate with Chinese famous university for product development and study. Now, about 50% of our products export to foreign markets, including Southeast Asia, Europe, central and south America and so on. In addition, we establish good cooperation with customers at home and abroad.