Shanxi XuanZhong Chemical Industry Co.Ltd has been specialized in activated carbon producing for more than 20 years in Shanxi PR CHINA. With annual yield of 20000 mts of top quality activated carbon,we producted at six series and more than 40 types.Such as:coal-based crushed Activated Carbon,briquette AC, Pellet AC, bituminous coal-based 4MM pellet AC,9mm pellet AC for desulfurization and denitrification,powdered AC etc.