Paipa U'amea e Le'i Fa'afefiloi
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1500 mm paipa seamless ma le suauu astm a53 a106 sami ...
Fa'amatalaga o le Oloa Fa'amatalaga o le Oloa API 5L SCh 40 Sch 80 Paipa U'amea e Le Mafai ona Fa'apipi'i... -
Fa'atau vevela Tulaga Maualuga st52 fa'asologa 40 Sami mālū ...
Fa'amatalaga o le Oloa Fa'amatalaga o le Oloa 1. Lapo'a i Fafo: 10-1000mm 2. Mamafa o le Puipui: 0.8-30m... -
ASTM A53 A106 API 5L Vasega B malulu tosina seamles ...
Fa'amatalaga o le oloa falegaosimea/kamupani gaosi oloa tu'uina atu le tau sili ona lelei paipa u'amea seamless carbon / tube ... -
A53 Vasega B sch40 1” i le 6” vela vevela...
Fa'amatalaga o le Oloa Tele: 20mm – 610mm Mafiafia: 2.0mm-60mm Umi: Umi fa'afuase'i, fi...
