Licensed Projects: Import and export agent, 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 projects are subject to the approval documents or licenses of relevant departments.) General Projects: Domestic trade agent, Machinery and equipment sales, Metal material sales, Rubber product sales, Metal tool sales, Industrial robot manufacturing, Purchasing agent services, Sales of graphite and carbon products, Servo control mechanism manufacturing, Manufacturing of new membrane materials, Non-ferrous metal rolling processing, mold manufacturing, mold sales, Metal forming machine tool sales, Metal forming machine tool manufacturing, Additive manufacturing equipment sales, Additive manufacturing equipment manufacturing, Electronic special equipment manufacturing, Professional design services, Sales of high-quality special steel materials。( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)。