Graphite, Expandable Graphite, Natural Graphite manufacturer / supplier in China, offering Flake Graphite Powder Casting and Heat Dissipation Expandable Graphite Powder, High Pure Expandable Graphite Powder 80-99.99% Carbon Special for Heat Dissipation and Seal, 0.03-1.2mm Thickness Flexible Graphite Sheet Coil Heat Conduction and Seal Industry and so on.
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