Natural scales graphite, colloidal graphite, graphene, spherical graphite, nanometer graphite, conductive graphite, graphite lubricant, expandable graphite, graphite paper, artificial graphite, soil graphite, carbon material, carbon black, talc, diomide , Grounded body, restriction, carbonated product production and sales (above the above items do not include dangerous goods and chemical products, and is engaged in business activities in accordance with the Quality Supervision Bureau, the Fire Department, the Safety Supervision Bureau, the Environmental Protection Agency. |