Licensed Projects: Technology import and export, Import and export of goods( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments, The specific business items are subject to the approval results.) General Projects: Graphite and carbon product manufacturing, High-performance fiber and composite material manufacturing, Sales of graphite and carbon products, Graphene material sales, Sales of high-performance fibers and composite materials, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Domestic trade agent( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)