Tungsten Carbide, Cemented Carbide, Carbide Plate manufacturer / supplier in China, offering 3MB, 7MB, 9MB Nozzles & Electrodes for Metco Plasma Guns, 50mm X 13mm X 5mm Tungsten Carbide Tiles Used on a Seed Drill, Tungsten Carbide Spray Dryer Nozzles Tc Swirl Chamber and End Plate and so on.