Repair of motor vehicles, electronic products and household products
Business scope: Petroleum Engineering Technical Services,
Downhole Operation,
Sale,
Chemical Products,
Auto Parts,
Equipment,
Clothing And Shoes,
Downhole Special Tools,
Construction Machinery And Equipment Operating Leasing,
Drilling Accessories,
Mechanical Equipment Maintenance,
Electrical Equipment,
Water Pollution Control,
Overhaul,
Well Completion Engineering Technical Services,
Computers And Equipment,
Car Rental,
Oil Based Mud Harmless Treatment Technical Service,
Instrument Sales,
Road General Cargo Transportation,
Downhole Operation Technical Service
...
Business scope: Steel,
Sale,
Instrumentation,
Sale,
Sale,
Sale,
Chemical Products,
Building Materials,
Auto Parts,
Food Sales,
Petroleum Geological Exploration Services,
Power Engineering Construction,
Insulation Engineering Construction,
General Cargo Road Transport,
Electrical Equipment,
Construction,
Soil Improvement,
Sound And Heat Insulation,
Mechanical Equipment Maintenance,
Medical Equipment,
Downhole Operation Technical Service
...
Engineering and Technology Research and Experimental Development
Business scope: Instrumentation,
Sale,
Motor,
Sewage Treatment Equipment,
Equipment,
Air Conditioner,
Production And Sales,
Software Development,
Import And Export Of Goods Or Technology,
Made From Metal,
Activities Supporting Oil And Gas Extraction,
Oil Drilling Equipment And Accessories,
Wire And Cable,
Consultation Service,
Pump Repair,
Automation Control Equipment,
Chemical Additives,
Pumps And Accessories,
Power Transmission And Distribution And Control Equipment,
Profile Control,
Downhole Operation Technical Service
...
Wholesale of other mechanical equipment and electronic products
Business scope: Deal With,
Air Conditioner,
Air Compressors And Accessories,
Downhole Working Tools,
Vacuum Heating Furnace,
Equipment,
Transformer,
Sale,
Instrumentation,
Sale,
Made From Metal,
Install,
Business Management Consulting Services,
Metal Surface Treatment And Heat Treatment,
Technical Service And After Sales Service,
Own Car Rental,
Store,
Lubricating Oil,
Petroleum Engineering Technical Services,
Fire Fighting Equipment And Equipment,
Downhole Operation Technical Service
...