Chengde LiJing Activated Carbon Manufacturing Co.,Ltd was founded in 1988 , which is one of the 5 earliest big manufacturers integrated research and development , production and trade of activated carbon . Our company has strong technical power ,excellent production equipment ,advanced testing instruments and complete management system . We use the world leading technologies in producing our product of “coconut shell”, “nutshell”, “wood-based”, “coal-based” 4 big series which contains more than 20 kinds of quality activated carbon of Lijing brand . The annually output is 5000 tons . Quality makes the brand , Integrity brings our reputation . Quality products, Favorable price ,Best service is our management principle . Provide customers with quality products and best after sale service is our responsibility .