Gaosi oloa o le ASTM A240 Stinoss Steel pepa, staness uamea papatusi O togi autu o le TP304, TP304l, TP310s, TP316, TP316L, TP34476, N08926. E tofu le tulafono taʻitasi ma se fausaga faʻapitoa ma vailaʻau faʻapitoa ma vailaʻau. O le paipa o se tagata gaosi oloa, auina atu i fafo, ma le aveina o fusiupi lanumeamata, papatusi, ma ni kosi e faʻaaogaina e le gata i pisinisi, pisinisi ma tupe faʻaalu
- zhengzhou hiaon paipa meafaigaluega co., ltd.