General Projects: Import and export of goods, Technology import and export, bearings、 Gear and transmission parts sales, Bearing sales, Auto parts wholesale, Auto parts retail, mold sales, Sales of machine tool functional parts and accessories, Metal tool sales, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion,Labor Services( Excluding labor dispatch), Sales of power electronic components, Metal cutting machine tool sales。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)