ZhuZhou TongDa Cemented Carbide Works is a specialized manufacturer of cemented carbide. Fixing its eyes on industrial circled in the world and keeping its foothold its crative research and developement.

　　
The corporation ,aiming at "Forgin a world renowned brand and forging its way into the ranks of strong world enterprises",adheres to the key philosophy of "Good faith creates value ",and strives its best to meet the requirments of customers and the development of the society.