u'amea uamea fa'alava mo mea fa'ainisinia ma fausaga

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Fa'aoga oloa:
faʻaaogaina lautele i masini, mea faʻafomaʻi, meafaigaluega faʻamalositino, Qizheng, nofoaafi televave, taavale, meafale, teuteuga ma isi faʻamoemoega.
Tausi masani:

ASTM A554

GB/T 12770

JG/T 3030

EN174555

DIN EN 10296-2

JIS 93446