Zhuzhou Defeng hard alloy Co., Ltd. locates in Zhuzhou City, the base of China carbide products.
Defeng is specialized in both manufacturing and selling the series product of cemented carbide and its raw materials. Its raw materials include Titanium carbide powder, Titanium carbonitride, Tantalum carbide, Niobium carbide, TaNbC solid solution, Chromium carbide, Vanadium carbide,Tungsten & Titanium Double Carbide Powder and kinds of other...
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