Technology development, manufacturing, assembly and sales of intelligent equipment, packaging equipment and its parts, conveying equipment, and mobile warehousing equipment; technology development and sales of control systems and software for industrial automation packaging lines; research and development, design, production and engineering contracting, technology transfer, technical consulting, and technical services of computer software and automated information systems; import and export of goods or technology (except for the import and export of goods and technology prohibited by the state or involving administrative approval).