Dongchen (Shanghai) Industrial Co., Ltd.

Wholesale of communication equipment; Wholesale of instruments and meters; Sale of labor protection supplies; Wholesale of electrical equipment; Wholesale of machinery and equipment; Retail of electronic office equipment; Wholesale of photographic equipment and telescopes; Retail of photographic equipment and telescopes; Wholesale of fire-fighting equipment; Sale of chemical products (excluding licensed chemical products); Wholesale of hardware products; Retail of hardware products; Wholesale of metal products; Wholesale of rubber products; Wholesale of plastic products; Wholesale of building materials; Wholesale of kitchen, bathroom, and sundries; Wholesale of household appliances; Sale of furniture; Sale of lubricants; Retail of building decoration materials; Technical services, technical development, technical consultation, technical exchange, technology transfer, and technology promotion; Repair of instruments and meters; Repair of electrical equipment; Information consulting services (excluding licensed information consulting services); Conference and exhibition services; Internet sales (excluding goods that require a license for sale); Design, production, and agency of advertisements; Release of advertisements (excluding radio stations, TV stations, and newspaper publishing units); Engineering management services; Import and export of goods; Import and export of technology (except for projects that require approval according to law, conducting business activities independently in accordance with the business license).