Business scope: Technical Consulting And Technology Transfer,
Oil And Gas Exploration,
Technical Services,
Sale,
Law,
Law,
Directional Well,
Logging,
Geological Logging,
To Develop,
Testing Technology,
Business scope: High And Low Voltage Distribution Cabinet,
Lighting Device,
Plumbing Equipment,
Communication Equipment,
Motor,
Chemical Products,
Daily Necessities,
Auto Parts,
Oilfield Engineering Technical Services,
Refrigeration Equipment,
Wire And Cable,
Anti Corrosion Insulation Products,
Labor Protective Equipment,
Network Communication Engineering,
Fire Equipment,
Office Automation Equipment,
Communication Equipment,
Rubber Products,
Geological Logging,
Sales Of Office Supplies And Office Furniture,
...
Business scope: Sale,
Workover,
Sale,
Delivery,
Mining Machine,
Sales Of Petroleum Special Instruments,
Oil Rig,
Drilling,
Logging,
Geological Logging,
Manufacture,
Petroleum Machinery Manufacturing,
Loading And Unloading,
Cementing,
Import And Export Of Goods And Technology,
Maintenance And Rental,
Business scope: Drilling Mud,
Workover,
Directional Well,
Production,
Logging Equipment And Accessories,
Drilling,
Logging,
Geological Logging,
Instrument Accessories,
Oil Production Equipment And Accessories,
Cementing Equipment And Accessories,
Chemical Additives Sales,
Self Operated And Agent Import And Export Business Of Various Commodities,
Drilling Equipment And Accessories,
Oil And Water Well Testing Technical Services,
Business scope: Workover,
Sale,
Sale,
Sale,
Delivery,
Mining Machine,
Asset Leasing,
Installation And Construction,
Manufacturing And Sales,
Steel Structure Design,
Installation Commissioning And Complete Project General Contracting,
Installation Commissioning And Complete Project General Contracting,
Logging,
Geological Logging,
Design Of Special Equipment,
Manufacture,
Manufacture,
Petroleum Machinery Manufacturing,
Loading And Unloading,
Make,
...