1、Main Production: SSAW, ERW, Seamless steel pipe. 2、Certificates: API 5L, API 5CT, ...

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Standards: ASTM A53, BS1387-85, GB/T3091 Grade: Q195, Q215, Q235. Type and zinc coa...

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We are a group named Shinestar Steel which specializing in the manufacture and export...

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Hebei Shengtian Pipe Fittings Group Co., Ltd. was established in 1989, with four bran...

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Hangzhou Zhedong Steel Tube Products, incorporated in 2005, is an API- and ISO 9001:2...

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We are factory and manufacturer, we specialize in SAWL pipe both in carbon steel and ...

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We, Threeway Steel Co.,Ltd is as a large investment group, engaging in steel products...

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Metal and Steel Metal and Steel Metal and Steel Metal and Steel Metal and Steel Metal...

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SHIJIAZHUANG JINMO PIPE IMP & EXP TRADING CO., LTD specializes in manufacturing and t...

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supply / export OCTG Pipe, Seamless Pipe, Welded Pipe, Square/Rectangular Tube, Pilin...

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Leading Supplier of API 5L Grade B PSL1, API 5L Grade B PSL2, API 5L X42 Pipe, API 5L...