Business scope: Oil And Gas Exploration And Production Technology Research And Services,
Water Blocking And Profile Adjustment Construction,
Import And Export Of Goods Or Technology,
Downhole Tool Repair Services,
Mud Logging Technical Service,
Oil And Gas Well Repair,
Fracturing Construction,
Sand Control Services,
Downhole Operation Technical Service,
Nitrogen And Nitrogen Foam Technical Services,
Software and information technology service industry
Business scope: Equipment Leasing,
5d,
Technology Promotion,
Technology Transfer,
Technical Consulting,
Technical Services,
Software Development,
Electrical Equipment,
Electronic Product,
Sensor Technology Development,
Production And Sales,
Ic Design,
Oil And Gas Exploration And Production Technology Research And Services,
Water Blocking And Profile Adjustment Construction,
Test,
Sales Of Computer Software Hardware And Auxiliary Equipment,
Integrated Circuit,
Downhole Tool Repair Services,
Mud Logging Technical Service,
Oil And Gas Well Repair,
Fracturing Construction
...
Wholesale of other mechanical equipment and electronic products
Business scope: Production And Sales,
Technology Import And Export,
Import And Export,
Software Development,
Chemical Products,
Production,
Sale,
Chemical Products,
Electronic Product,
Office Supplies,
Building Materials,
Sale,
Recycling And Dismantling Of Scrapped Cars,
Transformer,
Wholesale,
Clothing And Shoes,
Made From Metal,
Used Car Sales,
Motor,
Hazardous Chemicals,
Fracturing Construction
...