Erw Welded Hot Rolled Black Carbon Square Rectangular Faʻiga Vaega Vaega Steel Paipa Faagaau
Erw Welded vevela faʻataʻitaʻia Black Carbon Square Rectangular Vaega Faʻiga Steel Paipa faagaau
O sikuea faʻafaʻafa sikuea poʻo sikuea sikuea e malulu ua fausia ma faʻamalosia mai i le vevela vevela, malulu faʻataʻitaʻia, muamua-galvanized poʻo le sila uamea.
Ina ia mafai ona fausia le sikuea sikuea vaega le tina faagaau talafeagai, lapotopoto uamea faagaau, ua tatau ona fausia muamua. Mai le taʻamilosaga paipa ua faʻaaogaina e faʻasolosolo malie atu le taamilosaga lapisi i se sikuea faʻiga sikoa. E fai uma nei mea i inline.
O sikuea sikuea sikuea faʻataʻamilosaga ma maua ai le lelei o le faʻamalosi i loloʻu ae o se taʻamilosaga faʻataʻamilomilo faʻaopopo ua tele ai le maaa i le taʻamilo.
Auiliiliga o erw ueloina vevela fuli uliuli sikuea sikuea faatafafa faʻiga paʻepaʻe vaega uamea paipa paipa