Business scope: Equipment,
Instrumentation,
Electronics Sales,
Air Purification System,
Development And Sales Of Computer Software,
Machinery Parts,
Electrical Accessories,
Industrial Automation System,
Wire And Cable,
Electric Drive System,
Electrical Equipment,
Electrical Materials,
Energy Saving Equipment,
Leasing And Technical Services,
Security Monitoring System Integration,
Computer,
Downhole Tool Production,
Sale,
Green Facilities,
Manufacturing of pumps, valves, compressors and similar machinery
Business scope: Flange,
Drilling Engineering Technical Services,
Spare Parts,
Drilling Accessories,
Wellhead,
Christmas Tree,
Drilling Engineering Services,
Downhole Tool Production,
Casing Head,
Sale,
Import Business Of Raw And Auxiliary Materials And Technology,
Wholesale of other mechanical equipment and electronic products
Business scope: Self Operated And Agent Import And Export Business Of Various Commodities,
Sucker Rod Coupling,
Petroleum Machinery Technical Services,
Downhole Tool Production,
Salvage Tools,
Workover Tools,
Downhole Operation,
Oil Well Pump,
Well Workover Technical Service,
Business scope: Choke And Kill Manifold,
Pumping Unit Production,
Repair,
Repair,
Wellhead,
Industrial Automatic Control System Manufacturing,
Valve,
Pumping Unit,
Wellheads And Christmas Trees,
Downhole Tool Production,
General Parts Manufacturing,
Reducer,
Manufacture Of Special Equipment For Oil Drilling,
Sale,
Sale,
Sale,
Sale,
Oilfield Engineering Technical Services,