General Projects: Metal forming machine tool sales, Import and export of goods, Technology import and export, Import and export agent, Sales of graphite and carbon products, Sales of special equipment for rubber processing, Sales of pulp and papermaking equipment, Casting machinery sales, Mechanical and electrical equipment sales,Sales of electrical instruments and meters, Electronic measuring instrument sales, Sales of forgings and powder metallurgy products, Industrial robot sales, Sales of industrial automatic control systems, Sales of special instruments for environmental monitoring, Sales of machine tool functional parts and accessories, Metal cutting and welding equipment sales, Metal cutting machine tool sales, Mining machinery sales, Wood and bamboo processing machinery sales, Sales of photovoltaic equipment and components, Domestic trade agent, Electronic components wholesale,Office equipment sales, Instrument sales, Firefighting equipment sales, Sales of metal matrix composites and ceramic matrix composites, Sales of surface functional materials, Sales of new organic active materials( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)