... of Employees 2000Main ProductsTungsten Ore, APT, WC, various cemented carbide products :rod, blank, plate, blade, rings, button tips ... (Japan)Key TechniciansFormer key technicians from CB Carbide, TaiwanTechnologyFrom CB carbide, Taiwan Why is Shirui so Unique?A. ... High Quality & Favorable PriceI. Prompt Delivery Tungsten Carbide Rod For PCB Milling Cutters Size: Diameter: 1-40mm (HIP & Extrusion ...