... insulation materials, etc.) Providing graphite moulds, molds, graphite felt, graphite foil, graphite rod, graphite sheet, utensils, crucibles ... and non-ferrous metal and crystallizers for the growth of ferrous metal, etc. .Providing mechanical seal parts ... bearings, graphite leaf, etc.. Providing carbon felt, carbon cords,graphite power,graphite felt, compound carbon felt of different specifications