Vasega uamea:Q195–Q345,S235JR,S275JR,S355JR,GR.BD, STK500 Tulaga:GB/T3091–2001,BS1387–1985,DIN EN10025,EN10219,JIS G3444,ASTMA5304 SCH40/80/STD, BS-EN10255-2004 Fa'ai'uga Fa'a'ele'ele: u'amea fa'a'ele'ele'ele'ele, uliuli, valiina, filo, socket, togitogia. Limita i fafo (...
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