Retsco Ltd.
Houston, Texas Retsco Ltd. specializes in the manufacture of reset relief valves for the oil field industry. Our pr More...
www.Retscoltd.com

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 west More...
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Gaurav Associates
Delhi, India Gaurav Associates design and manufactures engineering equipment. We produce primary cementing and so More...
www.gauravassociate.com

Tangshan Guanneng Machinery Equipment Co. Ltd.
Hebei, China Tangshan Guanneng Machinery Equipment Co. Ltd. is an oil & gas drilling fluid solid control equipmen More...
www.gnsolidscontrol.com

Tangshan Guanneng Machine Equipment Co., Ltd.
Hebei, China Tangshan Guanneng Machine Equipment Co., Ltd. specializes in manufacturing oil drilling solid contro More...
www.tsgnjx.com