... we also produce CNC inserts, cemented carbide buttons, cemented carbide rods, cemented carbide chisels, cemented carbide strips and so on If you have ... please contact meMr. Richard Lv+86-18931931204HEBEI HENGKAI CEMENTED CARBIDE TOOL CO.,LTD is the member of CTLA, Specializing ... in research,production,and finished processing of tungsten carbide. Company covers an area of more than 40,000 ...