Graphite Crucible, Graphite Block, Graphite Mold manufacturer / supplier in China, offering High Temperature Resistance High Pure Graphite Crucible Graphite Cup Gold Refining Crucible for Furnace, Customized Pattern Excellent Self-Lubrication Graphite Groove Graphite Mold for Metal Casting, High Temperature Resistance Square Graphite Ingot Mould Metal Melting Casting Mold Graphite Oil Groove for Jewelry Ingot and so on.