SUPPLY seamless steel pipe JIS-G3461 STB410 cv (hits:215) |
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E- m a il(M S N):haichengqiu@hotmail.com Wang Haicheng :+86 -158 3377 5527 Cangzhou Qiancheng Steel-Pipe CO.,LTD,china supply API 5L Gr.B carbon steel seamless steel pipes. supply steel pipe JIS-G3461 sell steel pipe JIS-G3461 STB410 Dimension range 1/2''-36'' Wall thickness range SCH20-SCH160
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