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API 5L/ASTM A106 GR.B, SSAW Carbon Steel Pipe
site admin na 20-11-17

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API 5L/ASTM A106 GR.B, LSAW Carbon Steel Pipe
site admin na 20-11-17

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API 5L/ASTM A106 GR.B, ERW Carbon Steel Pipe
site admin na 20-11-17

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API 5L/ASTM A106 GR.B, Carbon Steel Pipe
site admin na 20-11-17

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API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE
site admin na 20-11-10
API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE TIANJIN USD/TON N'èzí dayameta 外径 (mm) 219 273 324 356 406 457 508 610 711 762 458 7 587 587 587 587 587 587 587 587 壁厚 (mm) 7 587 587 587 587 587 587 587 587 587 587 587 587 587 587 587 587 587 587
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API 5L/ASTM A106 GR.B, Carbon Steel Pipe
site admin na 20-11-10

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