... . 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. ... :for all kinds of cemented carbides: rods, rings, blanks, plates etc. Simply mixed (WC-CO) TUNGSTEN CARBIDE COBALT POWDER for ...