Zhuzhou Defeng hard alloy Co., Ltd. is located in Zhuzhou City, the base of China carbide products. Zhuzhou is a traffic hinge of south China, which provides much convenience for Defeng to reach Shanghai in the east and Shenzhen in the south.<br /> Defeng is specialized in both manufacturing and selling the series product of cemented carbide and its raw materials. It has two affiliate companies, a carbide powder plant and a cemented carbide factory. Its raw materials include Titanium carbide powder, Titanium carbonitride, Tantalum carbide, Niobium carbide, TaNbC solid solution, Chromium carbide, Vanadium carbide and kinds of other carbide compounds. Its cemented carbide products include carbide pins、carbide buttons、rock drilling tools、coal-ming tools、cermet、carbide milling inserts、brazed tips、inserts、non-magnetized carbide and non-standard products, etc. The products are widely used in the fields as mechanism, metallurgy, petroleum, mining, construction and electronics, etc. <br /> With the advantages of techniques and rich experiences in years of cemented carbide-product manufacturing, by using of advanced equipments and scientific processing system, Defeng