Its industry is science and technology promotion and application service industry. Its business scope includes: Licensed items: Import and export of goods; Technology import and export; Import and export agent; Category II medical device production (projects subject to approval according to law, business activities can be carried out only after the approval of relevant departments, the specific business items shall be subject to the approval results) General project: Industrial enzyme preparation research and development; Resource recycling technology research and development; Bio-based material technology research and development; Research and development of bio-based material polymerization technology; Mechanical equipment research and development; Production of industrial textile finished products; Textile special equipment sales; Textile special testing equipment sales; Sale of finished textile products for industrial use; Medical staff protective equipment wholesale; Production of protective equipment for medical staff (Class I medical devices); Retail of protective equipment for medical staff; Retail of medical masks; Wholesale of medical masks; Sales of special labor protection products; Internet of Things application services; Software development; Sales of labor protection articles; Domestic trade agency; Internet sales (except sales of licensed goods); Sales of bio-based materials; Production of category I medical devices; Sales of category I medical devices; Category II sales of medical devices (except for the items that need to be approved according to law, independently carry out business activities according to law with business license). Suzhou Weisu Textile Technology Co., Ltd. Is currently in operation (in operation, in operation, on the books).