hdpe steel pipe coupling muff coupling Product Name Chamfering coupling seamless steel pipe tubing api Chamfering coupling Standard API 5CT &API 5B Grade J55,K55,N80,L80,C90,T95,P110; Place of Origin Tianjin China tubing coupling size2-3/8”----4-1/2” NUE,EUEcasing coupling ...
Dalipu Oil Country Tubular Goods Co., Ltd [Hardware] [Pipe Fittings] [2017-12-16 13:30:41 ]
flexible muff couplings quick coupling for square tube Product Name API 2 7\\/8 NU stainless steel tubing coupling Standard API 5CT &API 5B Grade J55,K55,N80,L80,C90,T95,P110; Place of Origin Tianjin China Outer Diameter STC153.67mm/LTC153.67mm/BTC153.67mm Minimum Length ...
Dalipu Oil Country Tubular Goods Co., Ltd [Hardware] [Pipe Fittings] [2017-12-15 15:50:08 ]
muff coupling/hdpe to steel pipe coupling / 5\" Casing Coupling Product Name muff coupling/hdpe to steel pipe coupling / 5\" Casing Coupling Standard API 5CT &API 5B Grade J55,K55,N80,L80,C90,T95,P110; Place of Origin Tianjin China Outer Diameter ...
Dalipu Oil Country Tubular Goods Co., Ltd [Hardware] [Pipe Fittings] [2017-12-14 13:54:27 ]
chinese pipe parts 5-1/2\" pipe coupling 1.Product Name:chinese pipe parts 5-1/2\" pipe coupling 2.Standard:API 5CT &API 5B 3.Grade:J55,K55,N80,L80,C90,T95,P110; 4.Place of Origin:Tianjin China 5.Outer Diameter:STC153.67mm/LTC153.67mm/BTC153.67mm 6.Minimum ...
Dalipu Oil Country Tubular Goods Co., Ltd [Minerals & Metallurgy] [Steel] [2016-11-29 11:25:09 ]