Oil Well Technical Service (Chinese companies list)

Business scope: Sale, Instrumentation, Plastic Products, Daily Necessities, Household Appliances, Chemical Products, Office Supplies, Auto Parts, Oil Drilling Equipment And Accessories, Oil Well Technical Service, Labor Insurance, Wire And Cable, Lighting And Accessories, Petroleum Engineering Technical Services, General Machinery, Hardware Tools, Diesel Engine Parts, Oil Drilling Solid Control Equipment, Pipe Fittings,

Business scope: Oil, Oil Pump Processing, Install, Install, Air Water, Oil Well Technical Service, Asset Leasing, Sale, Sale, Sale, Sales Of Plastic Products, Computer Software Development And Maintenance, Well Workover Operations, Oilfield Internal Labor Services, Landscaping, Land Transport, Oilfield Chemical Additives, Downhole Tool Processing, Drilling Accessories, Operate With Qualification Certificate, ...

Business scope: Instrumentation, Building Materials, Office Supplies Sales, Import And Export Of Goods And Technology, Chemical Products, Processing, Sale, Sale, Sale, Sale, Equipment, Downhole Operation, Decoration Material, Computer, Garment Processing, Develop, Equipment Leasing, Oil Well Technical Service, Harmless Treatment Of Drilling Waste Mud, Rice Planting, ...