... ProvinceNo. of Employees 2000Main ProductsTungsten Ore, APT, WC, various cemented carbide products :rod, blank, plate, blade, rings, button tips, ... furnaces (Japan)Key TechniciansFormer key technicians from CB Carbide, TaiwanTechnologyFrom CB carbide, Taiwan Why is Shirui so Unique?A. Rich ... GRADE:88-97% WC + 3-12%CoWC Fsss: 0.6-20u.Process:simply mixedApplication:for all kinds of cemented carbides ...