Petroleum Equipment Maintenance (Chinese companies list)

Business scope: Sale, Electronic Product, Equipment, Wujinjiaodian, Import And Export, Technology Import And Export, Technology Transfer, Technical Consulting, Technical Services, Computer Hardware And Software And Auxiliary Equipment, Petroleum Equipment Maintenance, Non Destructive Testing, New Energy Technology Development, New Material Technology Promotion Service,

Business scope: Lubricating Oil, Install, Fuel Oil, Asphalt, Heavy Oil, Cable, No 7 Crude White Oil, Promotion Of, Sales Of Smart Cards, Car Rental, Ship Equipment, Valve, Petroleum Coke, Petroleum Equipment Maintenance, Residual Oil, Realtor, Chemical Products, Auto Parts, Metallic Material, Electrical Equipment, ...

Business scope: Steel Structure, Pipe Insulation, Labor Dispatch, Petroleum Equipment Maintenance, Wholesale And Retail Of Office Supplies, Petroleum Drilling Technology Consulting Services, Hardware, Pipeline Equipment Manufacturing, Lease, Import And Export Of Goods And Technology, Ac, Install,

Business scope: Sale, Downhole Tools, Drilling Technical Services, Goods Import And Export Business, Machining, Petroleum Equipment Maintenance, Drilling Equipment Rental,

Business scope: Sale, Production, Production, Technical Consulting, Technical Services, Technical Services, Technical Services, Electrical Equipment, Production And Sales, Computer Supplies, Oil Production Tools, Oil Downhole Tools, Research And Development Of Computer Software And Hardware, Petroleum Engineering Technical Consulting, Sales And Technical Service, Petroleum Instruments And Accessories, Sales Of Electronic Components, Import And Export Business Of Goods And Technology, Logging Instrument, Realtor, Petroleum Equipment Maintenance ...