Natural science research and experimental development
Business scope: Wholesale Crude Oil,
Technology Promotion,
Information Technology Consulting Services,
Technology Exchange,
Technology Transfer,
Petroleum Product Sales,
Coal And Product Sales,
Earthwork Construction,
Heat Production And Supply,
Oil And Gas Technical Services,
Information System Integration Service,
Refined Oil Wholesale,
5g Communication Technology Service,
Construction Engineering Construction,
Chemical Product Sales,
Import And Export,
Import And Export Agency,
Trade Broker,
Technical Services,
Technology Development,
...
Business scope: Metal Material Sales,
Construction Engineering Design,
Steel Calendering,
Metal Surface Treatment And Heat Treatment,
Construction Labor Subcontracting,
Landscaping Engineering Construction,
Construction Machinery And Equipment Rental,
Information System Integration Service,
Glass Fiber And Product Manufacturing,
Earthwork Construction,
Non Residential Real Estate Leases,
Building Block Manufacturing,
Construction Engineering Construction,
Foreign Contracted Projects,
Metal Doors And Windows Engineering Construction,
Sales Of Building Materials,
Fabrication Of Metal Structures,
Business scope: Security Technology Prevention System Design And Construction Services,
Labor Service,
Metal Structure Sales,
Agricultural Professional And Auxiliary Activities,
Landscaping Engineering Construction,
Bidding Agency Service,
Professional Design Services,
Security System Monitoring Services,
Earthwork Construction,
Machinery And Equipment Leasing,
Building Demolition Work,
Leisure And Sightseeing Activities,
Construction Of Sports Facilities,
Engineering Cost Consulting Business,
Property Management,
Construction Engineering Construction,
Furniture Installation And Repair Services,
Sales Of Building Materials,
Business scope: Fire Technical Service,
Engineering Management Services,
Construction Engineering Design,
Municipal Facilities Management,
Construction Project Supervision,
Engineering And Technology Research And Experimental Development,
Cultural Relics And Cultural Relics Protection Services,
Repair And Test,
Construction Supervision Of Water Conservancy Projects,
Power Transmission,
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Earthwork Construction,
Installation Modification And Repair Of Special Equipment,
Installation Of Power Receiving Facilities,
Specialty Chemicals Sales,
General Machinery And Equipment Installation Services,
Construction Engineering Construction,
Construction Professional Work,
Construction Of Cultural Relics Protection Projects,