Business scope: Design,
Technical Consulting,
Sale,
Metallic Material,
Building Materials,
Equipment,
Wujinjiaodian,
Electronic Product,
Sale,
Oil And Gas Extraction Professional And Ancillary Activities,
Machining,
Provide Construction Equipment Services,
Research And Development,
And Provide Related Technical Services,
Manufacture,
Manufacture,
Lease,
Oil,
Construction And Technical Services,
Horizontal Well And Directional Well Engineering Technical Services,
...
Business scope: Software Development,
Ic Design,
Technology Import And Export,
Import And Export,
Electronic Product,
Building Materials,
Chemical Products,
Instrumentation,
Electrical Equipment,
Security Technology Protection Products,
Wujinjiaodian,
Computer System Integration,
Labor Subcontracting,
Oil And Gas Extraction Professional And Ancillary Activities,
Carry Out Business Activities,
Special Equipment For Environmental Protection,
Iot Device,
Communication Equipment,
Communication Device,
Manufacture Of Industrial Automatic Control System Devices,
...
Business scope: Construction Machinery,
Construction Machinery Parts,
Sale,
Mining Machinery And Accessories,
Land Oil Extraction,
Auto Parts,
Mining Machinery And Equipment,
Oil And Gas Extraction Professional And Ancillary Activities,
Petroleum Exploitation Technical Services,
Other Unlisted Machinery And Equipment Rental Services,
Hardware Accessories,