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SourceTool Profile Matches for the product or service: land drilling rig
National Oilwell Varco is a manufacturer and seller of equipment and components used in oil and gas drilling and production industries for more than 140 years.
National Oilwell Varco
National Oilwell Varco specializes in manufacturing and selling equipments and components for oil and gas industry. Their products include artificial lift, industrial motors, liner retention systems, multipurpose pumps, production pressure control, variable frequency drive, wellhead drives, etc.