... 2000Main ProductsTungsten Ore, APT, WC, various cemented carbide products :rod, blank, plate, blade, rings, button tips, non-standard wear parts etcSubsidiary ... (Japan)Key TechniciansFormer key technicians from CB Carbide, TaiwanTechnologyFrom CB carbide, Taiwan Why is Shirui so Unique?A. ... highly appreciated. Products Images: High Hardness/ Resistance Cemented Carbide Saw Blades with various sizes