- (export sales dept)TIANJIN DALIPU OIL COUNTRY TUBULAR GOODS CO., LTD
- api 5ct casing tubing, j55 k55 n80 l80 p110 q125, c90, c95, h40:api 5l line pipe x42 x52 x60, x65, x70;astm a106 a53 seamless steel pipe and erw , lsaw, dsaw, ssaw welded steel pipe and a213, a335 alloy pipe.
- Address:North Ring Industrial Park, jinghai county, Tianjin, China,301600
- Shanghai Baoyi Trading Co.,Ltd.
- seamless steel pipe/tube, we had api certificate, our standard is in terms of api spec 5ct,5t(j55,n80,p110), seamless steel pipe with diameter from 10mm to 121mm, thickness from 1mm to 20m..
- Address:No.612 Che Zhan North.Rd,, Shanghai, Shanghai, China
- (export Sales Dept)TIANJIN DALIPU OIL COUNTRY T...
- api 5ct casing tubing, j55 k55 n80 l80 p110 q125, c90, c95, h40:api 5l line pipe x42 x52 x60, x65, x70;astm a106 a53 seamless steel and erw , lsaw, dsaw, ssaw welded a213, a335 alloy pipe,API 5CT CASING,API TUBING,API PUP JOINT,API COUPLINGS,API 5L LINE PIPE,ASTM SEAMLESSS STEEL PIPE,ERW WELDED PIPE, ....
- Address:North Ring Industrial Park, jinghai county, Tianjin, China
- Tianjin Xinyuan Shengfa Steel Trading Co., Ltd.
- seamless steel pipe,oil casing pipe,H-beam,C- channel,Line Tube and Oil Casing Pipe,Alloy steel pipe/ tube,L80 oil casing pipe,ERW/ galvanized pipe,K55 oil casing pipe,N80 oil casing pipe,J55 oil casing pipe,P110 oil casing pipe,Seamless steel Pipe.
- Address:Beicang Road, Beichen District, Tianjin
- Zhangjiakou High-Tech Steel Pipe Co., Ltd
- ERW N80, K55, J55, P110, casing, tubing.
- Address:Room 1005 North Ring Center,No.18 Yumin Road,Xicheng District,Beijing,China Beijing Beijing China
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