Shenzhen Zhongshan Technology Co., Ltd. specializes in the the field of activated carbon and water treatment chemicals, such as polyacrylamide, polyaluminum chloride, copper sulfate, aluminum sulfate, decolorizer, defoamer, scale inhibitor and various filter materials. The products are widely used in the purification treatment of water supply and drainage in large and medium-sized cities, as well as the treatment of industrial sewage such as environmental protection, electric power, petroleum refining, coal mines, textiles, printing and dyeing, and paper mills, and are used as additives in paper mill processes , scavenger and cosmetic additives, etc. Our products are exported to Europe, North America, South America, Australia, Japan, South Korea, Southeast Asia, Africa and other countries and regions, and are deeply trusted and praised by customers at home and abroad!