Tianjin Demetal International Trade Co., Ltd.
Oil & Gas Steel Pipe(Line pipe,OCTG,Casing, Tubing
- best offer of hot rolled round natural gas steel pipe made in china
- 10 Tons
- USD $520 - 600 / Ton
- high quality of gas and oil steel pipe made in Tian Jin
- 10 Tons
- USD $520 - 600 / Ton
- oil or gas seamless steel pipe with high quality
- 10 Tons
- USD $520 - 600 / Ton
- Q345 /16MN welded steel pipe, spiral steel pipe,ssaw steel pipe
- 10 Tons
- USD $600 - 850 / Ton
- carbon steel non-alloy oil and gas pipe API 5L seamless steel pipe
- 10 Tons
- USD $450 - 600 / Ton
- round galvanized steel pipe oil and gas steel pipes thick wall round steel pipe
- 10 Tons
- USD $450 - 600 / Ton
- Oil Well Drilling Tubing Pipe for sale as API 5CT spec/N80,J55,K55 steel OCTG Tubing in Oil and Gas
- 10 Tons
- USD $450 - 600 / Ton
- api 5l x52 seamless line pipe price for oil and gas products
- 10 Tons
- USD $450 - 600 / Ton
- API casing line pipe / oil pipe/ seamless carbon steel pipe for oil and gas
- 10 Tons
- USD $450 - 600 / Ton
- Google best sell adhesive of oil and gas steel pipe and pipeline
- 10 Tons
- USD $450 - 600 / Ton
- oil and gas welded tube steel pipe/tube China factory
- 10 Tons
- USD $450 - 600 / Ton
- Manufacturing steel pipe for oil and gas ASTM A106 A53 API 5L 8INCH SHC40
- 10 Tons
- USD $450 - 600 / Ton
- API 5L grade B SMLS steel pipe used for gas and oil pipe line
- 10 Tons
- USD $450 - 600 / Ton
- API 5L Gr. B seamless pipe for deliver oil gas and fluid transfer made in china
- 10 Tons
- USD $450 - 600 / Ton
- china supplier q235 q345 SSAW carbon steel welded pipe gas and oiled pipe
- 10 Tons
- USD $450 - 600 / Ton
- Manufactuer of API 5L ASTM A53 A106 carbon seamless steel pipe with black coating and caps for oil and gas
- 10 Tons
- USD $450 - 600 / Ton
- supply round steel pipe for oil and gas/seamless steel pipe
- 10 Tons
- USD $450 - 600 / Ton
- Gas and Oil Pipe line Steel API 5L B Round Seamless Steel Pipe
- 10 Tons
- USD $450 - 600 / Ton
- Best supplier ASTM A53 seamless steel pipe for gas and oil pipe -line
- 10 Tons
- USD $450 - 600 / Ton
- API oil casing and tubing oil well drill steel pipe for oil and gas project china supplier
- 10 Tons
- USD $450 - 600 / Ton
- API 5L Seamless Carbon Steel Pipe For Oil And Gas Project
- 10 Tons
- USD $450 - 600 / Ton
- seamless pipe meet standard
- 10 Tons
- USD $450 - 600 / Ton
- famous seamless steel pipe
- 10 Tons
- USD $450 - 600 / Ton
- latest seamless steel pipe
- 10 Tons
- USD $450 - 600 / Ton