The company mainly engaged in various types of coke, activated carbon, nitrogen lime, calcium carbide, by carbon agent, dihydrochloride amines, ferrosilicon, acetylene, such as carbon black products.

• 本公司主要经营各种型号的焦炭、活性炭、石灰氮、电石、增炭剂、双氢胺、硅铁、乙炔炭黑等产品。