Business scope: Sale,
Install,
Drilling Equipment And Accessories,
Offshore Oil Engineering Services,
Import And Export Of Self Operated And Agent Goods And Technologies,
Foundation And Foundation Engineering,
Security Equipment,
Municipal Engineering,
Labor Service,
Debugging,
Environmental Friendly,
Environmental Engineering,
Productive Scrap Metal Recycling,
Warehousing Services,
Inspection,
Transfer,
Customs Declaration,
Mechanical Equipment Manufacturing,
Computer Technology Development,
Lease,
...
Business scope: Pre Packaged Food,
Labor Service,
Decoration Materials,
Sale,
Barite Powder,
Air Transport,
Ceramic Tile,
Floor,
Foreign Trade Operation,
Offshore Oil Engineering Services,
Loading And Unloading,
Health Food Retail,
Wholesale And Retail Of Office Supplies,
Manufacturing And Installation Of Steel Structures,
Labor Protection Supplies,
Hardware And Electrical Materials,
Land Transportation,
By Sea,
Store At Room Temperature,
Ship Maintenance,
...
Business scope: Import And Export Of Goods Or Technology,
Ship Management Business,
Ship Leasing,
Operating International Ship Management Business,
Offshore Oil Engineering Services,
Technical Development Of Ship Equipment,
Water Transport Business,
International Shipping Business,
Technical Consulting,
Technical Services,
International Freight Forwarding Business,
Business scope: Second Category,
Mapping Service,
Ship Supporting Equipment,
Instrumentation,
Equipment,
Marine Environmental Services,
Law,
Oil And Gas Equipment,
Engineering Survey And Design,
Translation Service,
Physical Education,
Offshore Oil Equipment,
Environmental Protection Special Equipment Sales,
Water Environment Pollution Prevention And Control Services,
Shipping Agency,
Home Maintenance,
Offshore Oil Engineering Services,
Art,
Operating Import And Export Business,
Engage In Language Skills,
...
Business scope: Sale,
Petroleum Technology Research And Development And Technical Services,
Chemical Products,
It Should Be Operated After Obtaining The Permission Of The Relevant Department,
Nitrogen Injection And Nitrogen Foam Design,
Directional Well,
Geothermal Energy Development,
Utilization And Services,
Construction,
Goods And Technology Import And Export Business,
Natural Gas Exploration And Extraction,
Offshore Oil Engineering Services,
Oil Equipment,
Acid Fracturing,
Detection,
Design And Technical Services,
Coalbed Methane Development Technical Services,
Geophysical And Engineering Survey Services,
Highway Construction,
Coalfield Water Layer Reconstruction And Services,
...