Hainan Junyu Science And Technology Co., Ltd

International Industry Category: Manufacturing

International Industry Major Class: Metal products, machinery and equipment repair

International Industry Middle Class: Instrument repair

International Industry Sub Class: Instrument repair

Licensed Projects： Disinfection equipment sales； Class III medical device operation（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments） General Projects： Sales of Class II medical devices； Sales of Class I medical devices； Special equipment sales； Instrument repair； Specialty chemical product sales（ No hazardous chemicals）； Wholesale of computer hardware, software and auxiliary equipment； Sales of electronic components and electromechanical components； Hardware wholesale；Chemical product sales（ Does not contain permitted chemical products）； Daily necessities sales； Sporting goods and equipment wholesale； Office supplies sales； cosmetics wholesale； Clothing and accessories wholesale； Home appliance parts sales； Home appliance sales； Rural folk crafts and products、 Development and management of leisure agriculture and rural tourism resources； Single-purpose commercial prepaid card sales agency； Information technology consulting services； Disinfectant sales（ No hazardous chemicals）； Instrument sales；Office equipment sales； Sales of ecological environment monitoring and testing instruments； Medical Mask Wholesale； Wholesale of protective equipment for medical staff； Daily masks（ Non-medical） Sale； Sales of sanitary products and disposable medical supplies； electric wire、 Cable Operations； Pump and vacuum equipment sales； Mechanical parts、 Parts Sales； Internet equipment sales； Sales of teaching equipment； oven、 Furnace and electric furnace sales； Sales of slides and projection equipment； Sales of special instruments for environmental monitoring； Optical instrument sales； fan、 Fan Sales； Electronic vacuum device sales； Electronic measuring instrument sales； Spring Sales； Battery Sales； Sales of integrated circuit chips and products； Computer equipment sales； Software Sales； Electronics sales； Office equipment supplies sales； Refrigeration、 Air conditioning equipment sales； Sales of smart instruments； Lighting fixture sales； Audio equipment sales； Mobile terminal equipment sales； Mobile communication equipment sales； Sales of experimental analysis instruments； Testing machine sales； Daily sundry goods sales； Ink sales（ No hazardous chemicals）； Professional repair of communication switching equipment； Installation of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery、 repair； Communications equipment repair； Computer and office equipment repair；Household appliance repair； Daily product repair； electronic、 Mechanical equipment maintenance（ Excluding special equipment）； Mechanical and electrical equipment sales； Sales of power electronic components；Sales of electrical instruments and meters； Sales of special equipment for semiconductor devices； Integrated circuit sales；Sales of clocks and timing instruments； Pharmaceutical equipment sales； Sales of pulp and papermaking equipment； Drug testing equipment sales； IoT device sales； Metal tool sales； Glass instrument sales； Electronic components wholesale； Sales of air pollution monitoring and detection instruments； Sales of water pollutant monitoring and detection instruments； Valves and plugs sales； Sales of agricultural, forestry, animal husbandry and fishery machinery parts； Pneumatic and electric tool sales； Optical communication equipment sales； Drawing、 Sales of computing and measuring instruments； Seal sales； Fastener sales； Production of agricultural products、 Sale、 Processing、 transportation、 Storage and other related services； Engineering and technical research and experimental development； Software Development； Advertising Production； Advertising Design、 acting； graphic design； Sales Agent； Internet sales（ Except for the sale of goods that require a license）； Information security equipment sales； Daily necessities sales； Intelligent robots

Chinese Industry Category: Trade and Retail

Chinese Industry Major Class: Commodity wholesale

Chinese Industry Middle Class: Chemical product wholesale

Chinese Industry Sub Class: Chemical wholesale