Class III and Class II clinical testing and analysis instruments, Implant materials and artificial organs, Medical polymer materials and products, Injection and puncture instruments, operating room, Emergency Room, Clinic equipment and instruments, Medical optical instruments, Instruments and endoscopic equipment, Medical high-frequency instruments and equipment, Interventional devices, Extracorporeal circulation and blood processing equipment, MedicalX X-ray equipment, Medical ultrasound instruments and related equipment, Medical suture materials and adhesives, Medical sanitary materials and dressings, Medical electronic instruments and equipment, Class II medical testing and basic equipment and instruments, Medical cold therapy, Refrigeration equipment and appliances, Physical therapy and rehabilitation equipment, Urological and anorectal surgical instruments, Basic surgical instruments, General diagnostic and treatment equipment, Traditional Chinese Medicine Equipment, MedicalX X-ray accessories and parts, Dental equipment and instruments , Disinfection and sterilization equipment and instruments, Ward nursing equipment and appliances, Neurosurgery instruments, Thoracic cardiovascular surgery instruments,( Contains in vitro diagnostic reagents) Wholesale and production! office supplies、 sporting goods、 Daily necessities、 cigarette、 liquor、 Tea wholesale、 retail, drug、 Health food production、 wholesale、 retail; Traditional Chinese Medicine Massage and Health Massage; Car modification, wholesale、 retail: car、 auto parts、 clothing、Mechanical parts、 electric wire、 cable、 General labor protection supplies、 Computer products、 communications equipment( Except satellite ground receiving equipment)、 photographic equipment、 building materials、 Hardware、 Power、 Mechanical and electrical products、 Electronics, Automotive after-sales service, car rental, Building decoration and decoration engineering、 Water conservancy and hydropower projects、 Fire protection facilities engineering、 Mechanical and electrical installation engineering、 Environmental Protection Engineering、 Building intelligent engineering、 Landscaping project design and construction; Landscaping maintenance;Transportation facility engineering design and construction、 Epoxy floor、 System integration and intelligent integration; Advertising production and materials、 Wholesale and retail of building materials;LED Wholesale and retail of energy-saving products; Corporate management consulting and social and economic information consulting; Other commercial wholesale and retail。 Technical development of computer network technology、 Technology Transfer、 Technical Services、 Technical Consulting; Hygiene products、 Sales of disinfection products; Import and export of goods or technology; Electronic product research and development; Sales of vending machines and parts, and provision of technology development、 Technology Promotion、 Technical Services; Machinery and equipment rental。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments)