General Projects: Material handling equipment sales, Sales of intelligent port loading and unloading equipment, Mining machinery sales, Sales of hydraulic power machinery and components, Mechanical equipment research and development, New material technology promotion service, Software Development, Wholesale of computer hardware, software and auxiliary equipment,Chemical product sales( Does not contain permitted chemical products), Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Translation services, Engineering Management Services, General mechanical equipment installation services, Import and export of goods, Technology import and export, Import and export agent( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)