Licensed Projects: Construction project construction。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments, The specific business projects are subject to the approval documents or licenses of relevant departments.) General Projects: oven、 Furnace and electric furnace manufacturing, Metallurgical special equipment manufacturing, Sales of metallurgical equipment, Metal structure manufacturing, Common non-ferrous metal smelting, Rare earth metal smelting, Instrument Manufacturing, General mechanical equipment installation services, Refractory sales, Building materials sales, Sales of special ceramic products, Metal product sales, Sales of graphite and carbon products, Non-metallic waste and scrap processing, Metal product research and development, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Import and export of goods, Import and export agent,Earthwork construction, Industrial Design Services, Professional design services, Engineering and technical services( Planning Management、 Survey、 design、 Except supervision), Foreign contracting projects, Information technology consulting services。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)