Oil and gas extraction professional and ancillary activities
Business scope: Design,
Chemical Product Sales,
Fabrication Of Metal Structures,
Machinery Sales,
Manufacture Of Special Equipment For Environmental Protection,
Road Freight Transport,
Special Equipment Rental,
Power Supply Distribution Business,
Information Technology Consulting Services,
Engineering Management Services,
Metal Structure Sales,
Sales Of Concrete Structural Components,
Petroleum Product Sales,
Environmental Protection Special Equipment Sales,
General Equipment Manufacturing,
Manufacturing Of Specialty Chemical Products,
Road Passenger Transport Operations,
Sales Of Non Metallic Minerals And Products,
Water Environment Pollution Prevention And Control Services,
Chemical Product Production,
...
Other surveying and mapping geographic information services
Business scope: Boiler,
Install,
Equipment,
Manufacture Of Special Equipment For Environmental Protection,
Mapping Service,
Engineering Survey And Design,
Safety And Environmental Protection Technology Service,
Technology Promotion And Application Services,
Green Management,
Pressure Piping Design,
Sales Of Hardware Products And Electronic Products,
Quality Inspection Technical Service,
Construction And Installation Industry,
Solar Power Technology Services,
Communication Equipment Manufacturing,
Water Pollution Control,
Engineering And Technology Research And Experimental Development,
Software And It Services,
Petroleum Products,
Import And Export Of Goods And Technology,
Road Freight Transport
...
Oil and gas extraction professional and ancillary activities
Business scope: Data Processing Service,
Road Freight Transport,
Engineering Management Services,
Labor Service,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Software Development,
Basic Geological Survey,
Parts Sales,
Construction Labor Subcontracting,
Engineering And Technology Research And Experimental Development,
Metal Surface Treatment And Heat Treatment,
Software Sales,
Metalworking Machinery Manufacturing,
Manufacture Of Special Equipment For Oil Drilling,
Sales Of Special Equipment For Oil Drilling,
Geological Exploration Technical Services,
Construction Engineering Construction,
Parts Processing,
...
Business scope: Design,
Survey,
Labor Service,
Thermal And Acoustic Insulation Sales,
Sales Of Special Labor Protection Products,
Petroleum Product Sales,
Manufacturing Of Specialty Chemical Products,
Electrical Installation Services,
Sales Of Agricultural And Sideline Products,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Machinery Sales,
Information Technology Consulting Services,
Sales Of Power Facilities And Equipment,
Installation Modification And Repair Of Special Equipment,
New Material Technology Promotion Service,
Road Freight Transport
...