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National Oilwell Varco manufactures and sells comprehensive systems and components for oil and gas drilling, and oilfield tubular inspection.
National Oilwell Varco
Houston United States
National Oilwell Varco specializes in manufacturing and selling comprehensive systems and components for oil and gas drilling, oilfield tubular inspection, and internal tubular coatings. Few of their products are stimulation equipment, cranes, tuboscope coating, multipurpose pumps, drilling tools fishing tools, rig power systems, fiber glass systems, etc.