Sales of household appliances; Sales of daily necessities; Sales of personal hygiene products; Wholesale of clothing and apparel; Wholesale of jewelry and jewelry; Sales of disinfectants (excluding hazardous chemicals); Research and development of new material technology; New material technology promotion services; Information consulting services (excluding licensed information consulting services); Development and application of human stem cell technology; Network technology services; Retail of cosmetics; Wholesale of cosmetics; Sales of daily necessities; Sales of bio based materials; Information technology consulting services; Research and development of bio based material polymerization technology; Internet sales (except for the sale of goods that need to be licensed); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wholesale of daily necessities; Research and development of bio based material technology; ; Cosmetic production;