General Projects: Metallurgical special equipment manufacturing, electric wire、 Cable Operations, Metal material sales, Mechanical parts、 Parts Sales, Metal product research and development, Metal structure manufacturing, General parts manufacturing, Production of molding materials for casting, Sales of molding materials for casting, Non-ferrous metal rolling processing, Non-ferrous metal alloy manufacturing, Special equipment manufacturing( Excluding licensed professional equipment manufacturing), Gears and gear reduction、 Transmission Sales, Engineering and technical services( Planning Management、 Survey、 design、 Except supervision), Industrial Engineering Design Services, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Professional design services, Sales of metallurgical equipment, Industrial Design Services, Bearing sales, Bearing manufacturing, Bearing steel product production, bearings、 Gear and transmission component manufacturing, bearings、 Gear and transmission parts sales, Lubricant sales, Mechanical equipment research and development, Import and export of goods, Technology import and export。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)