Business scope: Technology Import And Export,
Technology Development Of Optical Mechatronics,
Directional Well,
Type,
Copy Service,
Translation Service,
Logging,
Conference Services,
Graphic Design,
Carry Out Business Activities,
Oil And Gas Well,
Make,
Machinery And Electrical Equipment,
Engineering And Technology Research And Experimental Development,
Selling Computers,
Agent Import And Export,
Computer Technology,
Electronics And Information Technology,
New Chemical Materials,
Technical Services,
...
Business scope: Lease,
Professional Contractors,
Directional Well,
Drilling Fluid,
Computer Software,
Carry Out Business Activities,
Unplugging Oil And Water Wells,
Repair,
Product Design,
Oil And Gas Pipeline,
Economic And Trade Consulting,
Hardware Technology Development,
Fracture,
Mud Logging,
Device Installation,
Technical Training,
Agent Import And Export,
Cementing,
Oil And Gas Drilling,
Downhole Operation,
...