... of Employees 2000Main ProductsTungsten Ore, APT, WC, various cemented carbide products :rod, blank, plate, blade, rings, button ... (Japan)Key TechniciansFormer key technicians from CB Carbide, TaiwanTechnologyFrom CB carbide, Taiwan Why is Shirui so Unique?A. ... carbide cobalt mixed powder is a kind of raw material extensively applied in cemented carbide industry and other new materials industries, GRADE ...