Alaabta
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API 5CT Dhuumaha Birta Kaarboonka ee Mashaariicda qodista
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ASTM A333, ASTM A335, ASTM A387, ASTM A213/213M Alloy Steel Tubooyinka
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ASTM A192, ASTM A179, ASTM A209, ASTM A210 Tubooyinka kululeeyaha
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Iska caabinta Korontada ee alxanka leh ERW Steel Tubooyinka ERW Tuubooyinka Birta
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SANS 657-3, EN 10305, DIN 2391 tuubooyinka birta ah ee saxda ah
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Dhuumaha Galvanized Skaffolding iyo Agabka
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Tuubooyinka afargeeska ah & afargeeska ah
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Birta Kaarboon Kaarboon-Welded Large Diameter SSAW Tubooyinka Birta
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Tuubooyinka birta ah ee LSAW oo si dheer alxan leh