General Projects: Metal tool manufacturing, Metal tool sales, Hardware product research and development, Hardware product manufacturing, Hardware wholesale, Hardware product retail, mold manufacturing, mold sales, Metal forming machine tool manufacturing, Metal forming machine tool sales, Metal cutting machine tool manufacturing, CNC machine tool manufacturing, CNC machine tool sales, Manufacturing of machine tool functional components and accessories, Sales of machine tool functional parts and accessories, Additive Manufacturing, Additive manufacturing equipment sales, Metal material sales, Office supplies sales, Instrument sales, Industrial robot sales, Electronic components and electromechanical assembly equipment manufacturing, Sales of electronic components and electromechanical components, Industrial automatic control system device manufacturing, Sales of industrial automatic control systems, Metal surface treatment and heat treatment processing, Vacuum coating processing, Spraying processing, Electronic special equipment manufacturing, Sales of special electronic equipment, R&D of special electronic materials, Manufacturing of special electronic materials, Sales of special electronic materials, Import and export of goods, Technology import and export, Import and export agent, Conference and Exhibition Services, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Socioeconomic consulting services, Information consulting services( No licensing information consulting services)( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)