Profile: Gongyi Yuqing Water Purifying Materials Co., Ltd. is an ISO 9001:2000 certified company. Our product line comprises of aluminum chlorohydrate, aluminum chlorhydroxide, aluminum chloride, basic aluminum hydroxychloride, poly aluminum chloride, polyaluminum chloride and polyacrylmide. Our calcium aluminate powder is used for manufacturing aluminum sulfate, poly aluminium, crystal aluminium, and the substitute of aluminium hydroxide powder. Our aluminum chloride crystal is mainly used for treatment of drinking water. It is also used for the treatment of low temperature, low turbidity and alkaline water.