Business scope: Office Supplies Sales,
Electronics Sales,
Photovoltaic Equipment And Components Sales,
Software Development And Application,
Fire Facilities Engineering,
Digital Video Surveillance System Sales,
Environmental Protection Special Equipment Sales,
Import And Export Business Of Goods And Technology,
Repair And Sales,
Display Device Sales,
Petrochemical Engineering,
Iot Device Manufacturing,
Repair,
Production And Application,
Office Equipment Sales,
Electronic Engineering,
Industrial Automatic Control System Device Sales,
Quality Inspection Technical Service,
Motor Manufacturing,
Instrument Sales And Repair,
Information System Integration Service
...
Business scope: Business Management,
Other Office Equipment Maintenance,
Computers And Auxiliary Equipment,
Computer System Services,
Electronics Sales,
Office Supplies Sales,
Software Development,
Information Technology Consulting Services,
Cloud Computing Equipment Technical Services,
Other General Retail,
Retailing Of Computer Software Hardware And Auxiliary Equipment,
Storage Service,
Labor Dispatch Service,
Socioeconomic Advisory Services,
Sales Of Office Equipment Consumables,
Space Lease,
Information System Integration Service,
Business scope: Steel Structure Engineering,
Fire Facilities Engineering,
Import And Export Business Of Goods And Technology,
Technology Promotion And Application,
Electronic Engineering,
Power Transmission And Transformation Project,
Mechanical And Electrical Equipment Installation Engineering Construction,
Car Rental,
Instrument Sales,
Services Related To Oil And Gas Extraction,
Petrochemical Product Sales,
Information System Integration Service,
Oilfield Technical Services,
Road General Cargo Transportation,
Maintenance And Inspection,
Engineering And Technology Research And Experimental Development,
Oil and gas extraction professional and ancillary activities
Business scope: Chemical Product Sales,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Machinery Sales,
Industrial Internet Data Service,
Engineering And Technology Research And Experimental Development,
Special Equipment Repair,
Earthquake Service,
Instrument Repair,
Internet Of Things Technology Services,
Fire Technical Service,
Information Technology Consulting Services,
Environmental Consulting Services,
Sewage Treatment And Its Reuse,
Non Residential Real Estate Leases,
Machinery And Equipment Leasing,
Information System Integration Service
...
Business scope: Engineering Management,
Other Unlisted Business Service Industry,
Air Transport Ancillary Services,
Building Engineering,
Other Trade Brokers And Agents,
Oilfield Technology,
General Aviation Services,
Travel Agencies And Related Services,
Mechanical Equipment Maintenance And Leasing,
Freight Forwarding Agent,
Passenger Ticket Agent,
Information System Integration Service,
Realtor,
Property Management,