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: Sales Of Building Materials,
Fabrication Of Metal Structures,
Information Consulting Service,
Electronics Sales,
Wholesale Of Hardware Products,
Machinery Sales,
Import And Export,
Import And Export Agency,
Electric Wire,
Glass Fiber And Product Sales,
Foreign Contracted Projects,
Mining,
Metal Structure Sales,
Electric Wire,
Sales Of Building Waterproof Membrane Products,
Metal Material Manufacturing,
Non Coal Mine,
Non Ferrous Metal Alloy Sales,
Metal Scrap And Scrap Processing,
Manufacture Of New Building Materials,
...
Business scope: Installation Modification And Repair Of Special Equipment,
Manufacture Of Power Distribution Switch Control Equipment,
Mechanical Parts,
Mechanical Parts,
Parts Sales,
Non Ferrous Metal Casting,
Artificial Intelligence Application Software Development,
Recycling Of Renewable Resources,
Manufacture Of Special Equipment For Oil Drilling,
Oil And Gas Technical Services,
Metalwork Repair,
Parts Processing,
Distribution Switch Control Equipment Sales,
Machinery Sales,
Import And Export Agency,
Technology Import And Export,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Metal Structure Sales
...
Business scope: Gas,
Metal Structure Sales,
Electric Wire,
Petroleum Product Sales,
Lighting Sales,
Smart Instrument Sales,
Restricted Hazardous Chemicals,
Sales Of Non Metallic Minerals And Products,
Coal And Product Sales,
Centralized Fast Charging Station,
Wholesale Of Electronic Components,
Oil And Gas Technical Services,
Specialty Chemicals Sales,
Furniture Sales,
Liquid Separation And Purification Equipment Sales,
Sales Of Special Equipment For Oil Drilling,
Instrument Sales,
Cable Management,
Wholesale Of Sporting Goods And Equipment,
Refined Oil Wholesale,
...
Other unlisted professional and technical service industries
Business scope:
Metal Structure Sales,
Paint Sales,
Chemical Product Sales,
Information Consulting Service,
Information Technology Consulting Services,
Manufacturing Of Specialty Chemical Products,
Sales Of Industrial Textile Products,
Mechanical Parts,
Landscaping Engineering Construction,
Labor Service,
Sales Of Labor Protection Products,
Rental Service,
Non Residential Real Estate Leases,
Machinery And Equipment Leasing,
Paint Manufacturing,
General Equipment Repair,
Oil And Gas Technical Services,
Specialty Chemicals Sales,
Parts Processing,
Manufacture Of Home Textiles,
...