Business scope:
Oil Drilling,
Recycling Of Renewable Resources,
Land Oil Rig,
Mining Special Equipment Parts,
Import And Export Of Goods Or Technology,
Hazardous Waste,
Business scope: Building Materials,
Metallic Material,
Office Supplies,
Production,
Sale,
Technical Services,
Technology Transfer,
Technical Consulting,
Chemical Products,
Instrumentation,
Equipment,
Oil Drilling,
Computer Hardware And Software And Equipment,
Sales Of General Labor Insurance Products,
Research And Development,
Logging,
Rubber Products,
Security Product,
Decorative Material,
Drilling Project Design,
...
Business scope: Fabrication Of Metal Structures,
Retail,
Law,
Wholesale Of Cast Steel Equipment And Accessories,
General Cargo Road Transport,
Casting Processing,
Mechanical Parts Processing,
Spare Parts,
Oil Drilling,
Manufacturing Of Electrical Accessories,
Mining Special Equipment Parts Manufacturing,
Auto Parts Processing,
Manufacture Of Special Accessories For Mining Equipment,
Railway Special Equipment And Equipment,
Manufacturing Of Insulation Products,
Parts Manufacturing,
Import Business Of Raw And Auxiliary Materials And Technology,
Business scope: Steel,
Drilling Engineering,
Auto Parts,
Chemical Products,
Plastic Products,
Rental And Maintenance,
Rental And Maintenance,
Import And Export Business Of Self Operated Products,
Downhole Tools,
General Cargo Road Transport,
Completion,
Oil Drilling,
Lubricating Oil,
Communication Equipment,
Generator Equipment,
Hardware Building Materials,
Labor Protection Supplies,
Manufacture Of Special Equipment For Oil Drilling,
Irrigation And Drainage,
Electronics,
...