O le paipa palasitika-laina fa'ainisinia o paipa seamless u'amea mautofi le lelei ta'itasi o paipa ma paipa palasitika, ma o le paipa ua fuafuaina talafeagai ina ua uma le auiliiliga auiliili e tusa ai ma manaoga maketi, tekinolosi gaosiga, faiga aneti-corrosion, auala fesootaiga, tau performan...
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