Oloa
-
ASTM A213 / ASME SA213 T11 T22 Paipa Seamless U'amea Alloy Gaosi
-
Pepa Fa'amatalaga Fa'apitoa o le Paipa Paipa ASTM A178
-
Paipa U'amea Kaponi JIS G3454 STPG 370 Mo Auaunaga Fa'amamafa – Womic Steel Group
-
Pepa Fa'amatalaga Fa'apitoa o Paipa U'amea Seamless Fa'amaonia a le DIN 2445
-
Paipa U'amea Fa'apitoa EN 10305 | Sa'o, Lelei, ma le Tu'uina Atu i le Lalolagi Atoa
-
Pepa Fa'amatalaga Fa'apitoa o Paipa Sa'o e Le Mafai Ona Fa'apipi'i e le DIN 2391
-
SANS 657-3, EN 10305, DIN 2391 Paipa/Tubes U'amea Ma'ai Maualuga
-
Paipa faatafafā ma faatafafā
-
Paipa U'amea ERW Fa'apipi'i Tete'e Eletise Paipa U'amea ERW