About Us

• ADT engaged in researching, manufacturing and sales of special graphite and related products. By possess abundant technical force, using special production technology, with perfect inspection equipment, and constantly innovation, Shijiazhuang ADT Carbonic Material Manufacturer annual capacity is 2,000MT for expandable graphite and 1,000MT super-fine graphite powder. ADT insist the concept of Just Do The Best, by cooperating with famous companies around the world, we have developed more than Shijiazhuang ADT Trading Co. Ltd.20 special grades of Expandable Graphite with highlights like largest Expansion Volume and controllable Start Expansion Temperature, with various application in PU foam, Rubber, EPS foam and Plastic, etc. ADT make to be the first Chinese graphite manufacturer registered in REACH.For many years, we sale our products via our agents around the world using trade name ADT, Nord-Min, Nyacol and SYZR to Europe, America, Janpan, Russia and other regions, and have high reputation in the market.