Business scope: Import And Export,
Fire Technical Service,
Disinfection Service,
Security Technology Prevention System Design And Construction Services,
Security Service,
Landscaping Engineering Construction,
General Aviation Services,
Labor Dispatch Service,
Labor Dispatch Service,
Non Residential Real Estate Leases,
Professional Cleaning,
Hr Services,
Engineering Technical Service,
To Clean,
Vocational Skills Training And Other Licensed Training,
Conference And Exhibition Services,
Oil And Gas Technical Services,
Security Equipment Sales,
Building Cleaning Service,
Crop Pest Control Services,
...
Engineering and Technology Research and Experimental Development
Business scope: Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Software Development,
Import And Export,
Technology Import And Export,
Machinery Sales,
Engineering Management Services,
Mechanical And Electrical Equipment Manufacturing,
Engineering And Technology Research And Experimental Development,
Wholesale Of Electronic Components,
Sales Of Electrical Accessories,
Electrical Equipment Repair,
Special Equipment Repair,
Instrument Repair,
Sales Of Mechanical And Electrical Equipment,
Computer And Office Equipment Repair,
Oil And Gas Technical Services
...
Business scope: Design,
Mechanical Equipment Research And Development,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Import And Export,
Technology Import And Export,
Wholesale Of Hardware Products,
Machinery Sales,
Electronics Sales,
Sales Of Plastic Products,
Rubber Products Sales,
Sales Of Liquid And Airtight Components And Systems,
Information Technology Consulting Services,
Deep Sea Oil Drilling Equipment Sales,
Manufacturing Of Power Electronic Components,
Manufacture Of Power Distribution Switch Control Equipment,
Calendering Of Non Ferrous Metals,
Stationery Wholesale,
Air Conditioning Equipment Sales,
Oil And Gas Technical Services
...
Business scope: Design,
Machinery Sales,
Fabrication Of Metal Structures,
Disinfection Service,
Typing And Copying,
Sales Of Non Metallic Minerals And Products,
Mechanical Equipment Maintenance,
Municipal Facilities Management,
Inspection And Testing Service,
Special Equipment Manufacturing,
Unit Logistics Management Service,
Electrical Equipment Repair,
Mechanical Parts,
Landscaping Engineering Construction,
Special Equipment Repair,
Instrument Repair,
Security System Monitoring Services,
Small And Mini Bus Rental Business Service,
Computer And Office Equipment Repair,
Sewage Treatment And Its Reuse,
Oil And Gas Technical Services
...