Shanghai Yixin Electronic Technology Co., Ltd.

General items: technical services, technology development, technical consulting, technical exchanges, technology transfer, technology promotion; sales of electronic products; sales of office supplies; sales of household appliances; sales of daily necessities; sales of instruments and meters; sales of mechanical equipment; sales of mechanical parts and components; sales of environmental monitoring specialized instruments and meters; sales of glass instruments; sales of optical instruments; sales of teaching-specialized instruments; repair of instruments and meters; wholesale of computer software, hardware, and auxiliary equipment; software development; development of network and information security software; information technology consulting services; sales of chemical products (excluding licensed chemical products); sales of Class I medical devices. (Except for projects that require approval according to law, business activities can be carried out independently according to the business license)