Graphite, Graphite Mould, Graphite Crucible manufacturer / supplier in China, offering High Quality Artifical Carbon Graphite Crucible for Titanium Alloys Molybdenum Sintering, Good Thermal Stability Graphite Crucible Graphite Mold for Metalworking Industry, 100kg/500kg Graphite Crucible for Brass Copper Iron Steel Aluminum Melting and so on.