Ningxia Zhengyuan Activated Carbon Co., Ltd was founded in September 2006, professionally manufacturing activated carbon. Since its foundation, the company has committed itself to provide high quality products and first class service to its clients.Located Hongguozi Great wall industrial parks Shizuishan City, the factory of our company is covered by 13884.30 ��with total investment of 5 million RMB. With its annual capacity 3000MT activated carbon based on coal, all total capital of our company is 9.5 million RMB. There are two product lines, two Slapple Activating Furnaces, sets of fragmentation,sifting facilities in aftertreatment line with Testing and Power adminicle machines in our factory. After more than ten years of development, a great achievement has been made by the company to win clients��supports from both domestic and overseas markets. Taking advantages of high quality Taixi branded coal that is famous for its priorities, such as low ash, low sulfur, and hypophosphatemia. The Taixi branded coal has high mechanical strength and surface activation property as well as highly-perfect graphitization structure. It is only produced in Ningxia Province. The product are made of activating Taixi branded coal in high temperature vapor, it is widely used in the fields, such as the purification of drinking water, sewage water treatment, de-colorization in food industry, solvent recovery, catalyst carrier, and making rubber coated fabric suit for protection chemical gases etc. ZY series of activated carbon have more than 70 varieties that are mainly sold in Japan and other European countries.