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,
...
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,
...
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,
...