R&D, manufacturing, sales and after-sales services of intelligent equipment and control systems, automated logistics equipment, three-dimensional parking garages, industrial robots and molds, home appliances, automobile spare parts, mechanical and electrical products, and mechanical spare parts; cargo warehousing (except hazardous chemicals) and distribution services; technology development, technology transfer, and technical consulting in the field of mechanical and electrical equipment; design of industrial plant layout and system integration solutions; import and export of goods or technologies (except for goods and technologies that are prohibited and restricted from import and export by the state).