• Professional Certification

 Tianjin Dalipu Oil Country Tubular Goods Co., Ltd

China/Tianjin

Main Product:1. Casing Pipe,Tubing,Pup Joint,Coupling,Crossover.Drill Pipe,Drill Collar,Steel Pipe 2.Pipe Fittings:Flange,Flange Blind,Elbows,Tees,Reducer,Nipple Straight,Weldolet,Threadolet,union Hex,Couplings,Bo

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