310 coil tube o se ituaiga uamea uʻamea uʻamea paipa e mafai ona faʻaaogaina i le suauu feild, paipa fetaui, ma nisi.meafaigaluega ect

o le vasega o le ASTM 310 o le pito i luga e susulu ma vaivai ma faʻafefeteina, o le umi e mafai ona 4000M / coil e aunoa ma se faʻapipiʻiina, Liao cheng sihe mea uamea uʻamea ltd, e mafai ona maua 310 coil tube, o le umi e mafai ona oʻo atu i le 4000m / coil Grade o ASTM JIS DIN 304 304l 316316l 2205 625 825 faagaau vili