Graphite Crucible, Graphite Block, Graphite Mold manufacturer / supplier in China, offering High Temperature Resistance Graphite Rotor Vane Antioxidant Graphite Rotor Shaft for Industrial Fuel Heater Vacuum Pump Graphite Products, China Factory Supply High Purity Graphite Rod and Shaft for Molten Aluminum Degassing, Various Specification Graphite Clay Crucible for Induction Furnace Melting Copper and so on.