Business scope: Sale,
Downhole Operation,
Import And Export Industry,
Lease,
Manufacture Of Special Equipment For Oil Drilling,
Professional Technical Service Industry,
Business scope: Technology Import And Export,
Downhole Operation,
Petroleum Engineering Design,
Sale,
Import And Export,
Petroleum Equipment Installation Project,
Technical Advisory Services,
Petroleum Exploration And Development Technical Services,
Petroleum Machinery And Equipment,
Lease,
Tool,
General Cargo,
Business scope: Technical Consulting,
Technology Transfer,
Completion,
Detection,
Sale,
Workover,
Import And Export Of Goods And Technology,
Downhole Operation,
Other mining professional and auxiliary activities
Business scope: It Should Be Operated After Obtaining The Permission Of The Relevant Department,
Downhole Operation,
Goods And Technology Import And Export Business,
Oil Construction,
Drilling,
Mud Logging,