Hangzhou Ledun Technology Co.,Ltd

General projects: technical services, technical development, technical consultation, technical exchanges, technology transfer, technology promotion; R&D of biochemical product technology; R&D of industrial enzyme preparations; sales of chemical products (excluding licensed chemical products); sales of special chemical products (excluding hazardous chemicals); sales of electronic products; sales of daily necessities; sales of laboratory analysis instruments; sales of special equipment for oil refining and chemical production; sales of instruments and meters; wholesale of cosmetics; retail of cosmetics; sales of Class II medical devices; wholesale of medical masks; retail of medical masks; sales of daily masks (non-medical); wholesale of protective equipment for medical staff; import and export of technology; import and export of goods; leasing of non-residential real estate (except for projects that must be approved according to law, business activities can be carried out independently in accordance with the law with a business license). Licensed projects: inspection and testing services (projects that must be approved according to law can only carry out business activities after approval by relevant departments, and the specific business projects are subject to the approval results).