Oilman Rig Co., Ltd
Shanghai, China Oilman Rig Co., Ltd is a supplier of Rig, Drilling Equipments, Drilling Tools and Rig Spare Parts. All our products are machined by API licensed workshop as per western designs and standards. The western brands include MUD KING, MISSION, DEMCO, DERRICK, VARCO/BJ, C. EMSCO, CAMERON, KOOMEY, and GE.Drilling EquipmentsOur Drilling Equipments are China made but western designs with spare More...
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Hydra Rig
Fort Worth, Texas Hydra Rig manufactures oil field equipment. We offer hydraulic workover systems. We produce nitrogen pumping equipment for the oilfield and industrial gas industries. We cater with drop-in drum reels, coiled tubing reels and multi-purpose coiled tubing drilling systems. More...
www.hydrarig.com

National Oilwell
Houston, Texas National Oilwell design, manufacture and sell comprehensive systems and components used in oil and gas drilling and production, as well as provides supply chain integration services to the upstream oil and gas industry. Through our products and technology segment, we manufactures and assembles draww More...
www.natoil.com