... fiber Co.,Ltd, we produce all of our own carbon and graphite insulation under the strictest quality standards. CommodityCarbon fiber rope(cord ... main products include premium high purity Carbon Fiber based of Carbon fiber board, rigid graphite board, graphite felt, ... Silicon, SiC, Indium Phosphide, Gallium Arsenide, Sapphire, Optical Crystals, Solar IngotsSpecial Castings Industry:Heat Insulation for ...