Oil Well Technical Service (Chinese companies list)

Business scope: Refrigeration Equipment, Minerals, Equipment, Building Materials, Electronic Product, Daily Necessities, Knitted Goods, Chemical Products, Auto Parts, Office Supplies, Cosmetic, Furniture, Electronic Product, Sale, Software Development, Technical Services, Technology Transfer, Technology Development, Warehousing Business, Clothing And Shoes, Oil Well Technical Service ...

Business scope: Technical Services, Software Development, Application, Energy Technology Research, Maintenance Of Automated Instruments And Meters, Environmental Protection And Energy Saving Equipment, Research, Computer Hardware, Detection, Insulation, Consulting Services For Energy Saving Technologies, Oil Well Technical Service, Technical Advisory Services, Drilling, Safety, Import And Export Business Of Goods And Technology, Engineering Equipment Technical Service, Consumables Sales, Labor Protection Supplies, Anti Corrosion, ...