... , APT, WC, various cemented carbide products :rod, blank, plate, blade, rings, button tips, non-standard wear parts etcSubsidiary ... . High Quality & Favorable PriceI. Prompt DeliveryBrief Introduction:tungsten carbide cobalt mixed powder is a kind of raw material ... :for all kinds of cemented carbides: rods, rings, blanks, plates etc. Simply mixed (WC-CO) TUNGSTEN CARBIDE COBALT POWDER for tungsten ...