Other unlisted professional and technical service industries
Business scope: Completion,
Monitor,
Equipment,
Chemical Products,
Perforation,
Oilfield Chemicals,
Oilfield Waste And Water Treatment Engineering Technical Services,
Drilling,
Logging,
Import And Export Of Goods And Technology,
Earthwork,
Precursor Chemicals,
Precursor Chemicals,
Machinery And Equipment Leasing,
Labor Dispatch Service,
Cable,
Environmental Engineering Technical Services,
Manufacturing And Sales,
Installation Modification And Repair Of Special Equipment,
Monitor,
...