crude oil drilling equipment octg pipe drill tubing collar

crude oil drilling equipment octg pipe drill tubing collarProduct Namecrude oil drilling equipment octg pipe drill tubing collarStandardAPI SPEC 5DSizeOD(mm)168.3Wall Thickness(mm)8.38-9.19Length5m-12mEnd protectionPlastic capsSteel GradeE--75,X--95,G--105,S--135Common TreadTypeIF,FH,REG,NC,etcOutside CoatingBlack painting, anti-corrosion oil, galvanized or as per required by customersMarkingStandard marking, or according to your request.AdvantagesReasonable price withexcellent qualityAbundant stock andprompt deliveryRich supply and export experience,sincere servicePackagingWrapped in bundles by steel strips/bulkDate of DeliveryShipped in 10 days after paymentPort of ShipmentTianjin Port,Tianjin, ChinaTIANJIN DALIPU OIL COUNTRY TUBULAR GOODS CO.,LTD is a modern professional industry and trade combined enterprise specializing in producing and trading seamless steel pipes.The main products of our company are the oil casings and oil pipelines. We not only supply our goods with many large oil fields, but also establish a long-term business relationship with the Middle East Europe, Africa and other countries around the world and co-operative very well.We would like to establish  long term business with  any reliable partner in the world . Any interesting or questions, pls don't  hesitate to contace us . Waiting for your kindly reply . Thanks