XOOS is a diversified supplier for oil & gas industry , our supplying range includes petroleum drilling tools , rig parts &accessories , OCTG products, wellhead equipments , handing tools , cementing equipments , solid control equipments , as well as an extensive range of industry specialized equipments and large-scale fine forgings of special steel for oil , electricity , shipbuilding , metallurgy , machinery field . Most of the products are Chinese origin . Clients Distribution : UAE , Iran , Israel,India , UK , Holland, France , USA , Canada , Singapore , Russia , Kazakhstan and etc. Quality Control : Mill certificates , Inspection reports and Quality Conformance are provided before shipping . Cooperating Third Inspection Parties : SGS , B.V. , Tuboscope or at clients’ request .