Water is very important to human life。
Water supply is not limited to tap water or other civilian usage; it also includes industry and agriculture, fire water etc. The acquisition of the water must go through one hurdle after another. After catching water from sources such as rivers, lakes, reservoirs and ground water, the water treatment purification will be started. The water must pass several layers of purification then allowed to be sent to the users.
Chuan Chang began to manufacture and sale purifying tablets combining application of innovative technology since 1985. We do our best for the earth and protect environment and nature. As a
Based on our long years of experience and technology, we have developed inorganic polymer coagulant, which performs excellent condensation function. It is suitable for water purification treatment for running water, used water, and cheap condensing agent for industrial drainage and various water treatment agents according to different structures and needs of different industries, thereby to enhance its function, economy and safety.