Graphite Block, Graphite Powder, Graphite Mold manufacturer / supplier in China, offering High Temperature Graphite Pipe 300-2000º C Chemical Reactor Long Life Efficient, Isostatic Graphite Channel Plates ≤ 30ppm Ash Acid Etching & PVD Fixtures, Isostatic Graphite Sintering Boxes 1800° C Low Ash (<50ppm) CVD Coating & Metal Heat Treat and so on.