Zhuzhou Tophigh Hardmetal Tools Co.,LTD is Located in Zhuzhou city ,Hunan Province,the largest tungsten carbide producing area in China. . We have our own factory and also provide many other carbide products we can not produce. With 20 years of experience in the production of tungsten carbide ,ongoing research and development ,as well as a professional production and quality control ensure that Zhuzhou Tophigh Carbide competitively offers the best quality goods in short delivery time. 　　our major products are carbide rods, mining buttons,endmill,carbide insert,cold heading line,carbide strips,carbide plates,carbide blades. 　　We also welcome customers’ samples or drawings . The products are exported to many countries and have gained a high reputation among customers for its stable qual...