Business scope: Manufacturing And Technical Services,
Oil And Gas Field Drilling,
Petroleum Machinery And Petroleum Tool Design,
Import And Export Of Goods And Technology,
Business scope: Equipment Leasing,
Automation Control Equipment Products,
Technology Import And Export,
Chemical Hazards,
Repair,
Mechatronics Products,
Equipment,
Oil And Gas Field Tools,
Oil And Gas Field Tools,
Self Operated And Agency Goods Import And Export,
Anti Corrosion,
Tool,
Pipe Installation,
And Related Consulting Services,
Oil And Gas Field Drilling,
Manufacture,
Supporting Services,
Oil and gas extraction professional and ancillary activities
Business scope: Logging,
Office Equipment,
Network Engineering,
Sales And Leasing,
Mechanical And Electrical Engineering,
Communication Equipment,
Research And Development,
Manufacturing,
Manufacturing,
Construction Work,
Computer Graphic Design,
Communications Engineering,
Energy Saving And Environmental Protection Project,
Well Test,
Design Of Building Integrated Wiring Project,
Import And Export Business Of Goods And Technology,
Oil And Gas Field Drilling,
Design Of Security Monitoring Project,
Computer System Integration,
Sales Of Building Materials,
...
Other unlisted professional and technical service industries
Business scope: Lease,
Oilfield Engineering Technical Services,
Technical Consulting,
Production,
Sale,
Sale,
Import And Export Of Goods Or Technology,
Oil And Gas Field Exploration And Development Technical Services,
Completion,
Drilling Inclinometer,
Oilfield Chemical Products,
Repair,
Repair,
Oilfield Equipment,
Mud Logging Technical Service,
Cementing Engineering Technical Services,
Oil Tools,
Sales And Technical Service,
Technology R D,
Oil And Gas Field Drilling,
...