General business items are: Design, research and development, production (production projects shall be operated by the branch), sales, import and export, leasing and related supporting business of computer hardware and software products, electronic products, intelligent mobile terminals, automatic identification and data acquisition equipment, financial terminals, mobile payment equipment, industrial automation equipment, medical devices and equipment (production projects shall be operated by the branch). Commodities related to quota, license management and other special regulations shall be applied for in accordance with relevant state regulations). The licensed business items are: The second type of medical device production.