Ngā Hua
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Ngā ngongo tapawhā me te tapawhā
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Ngā Paipa Rino ERW Ātete Hiko Whakarewahia Ngā Ngongo Rino ERW
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Ngā ngongo ASTM A335 P91 Momo 2 / P5 / P9 / P11 / P12 / P22
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Tuke Paipa Rino Waro ASME B16.9 A234 WPB
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ASME B16.9 A234 WPB Butt Weld Waro Rino Tī
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Ngā Pātara Paipa Kowiri tira ASME B16.5 SS304
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Paipa Kowiri tira S22053
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Paipa Rino Kowiri tira takirua ASTM A815 S31803
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Paipa Kowiri tira ASME SA-268 SA-268M