Chynhyrchion
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ASTM A335 P91 Math 2 Tiwbiau / P5 / P9 / P11 / P12 / P22
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A213 T22 Tiwbiau / Pibellau Dur Alloy Di -dor
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Pibell gopr, tiwb copr heb ocsigen (OFC), C10100 (OFHC) Tiwb Copr Dargludedd Uchel Am Ddim Ocsigen
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Castio cynhyrchion dur a dur ffug
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ASME B16.9 A234 WPB Penelin Pibell Dur Carbon
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ASME B16.9 A234 WPB Butt Weld Tee Dur Carbon
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Pibell Dur Di -staen Fflangau ASME B16.5 SS304
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S22053 Pibell Dur Di -staen Di -dor
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DUPLEX PIPE DURSELESS DISEL DISTLESS ASTM A815 S31803