Zhejiang Dewei Cemented Carbide Company,.Ltd specializes in manufacturing a variety of cemented carbide products (tungsten-based alloy), such as: Carbide Buttons for Mining and Quarrying. Carbide  Bar/Rods Carbide Tubes/Strips Carbide Brazed Inserts Indexable Carbide Inserts Carbide Tubes Carbide Strips T.C.T.Saw Tips Drawing Dies etc.      If there are any some thing you are interested in, please dont hesitate to comtact us and go to the website: .     Samples and quotation will be given upon your further inquires.     Best Regards.     Joekary Zhang Tel:86-13968744905   Fax:86-577-62298505   Mail:gorgeΘ