Peb tab tom nrhiav kev koom tes los ua koj tus khub lag luam hauv Suav teb.
Nrog 16-xyoo 'chaw tsim khoom thiab kev xa tawm, SMC tuaj yeem muab tau hauv qab noSteel profile.
Lub kaum ntse ntse
Channel Hlau
I-nqaj (IPE, PFC)
H Seem (HEA / HEB, UB / UB, IPE, PFC)
Txheem:En10034, EN10025, S235JR, S235JR, S235JR, A573 GR.A / D283 GR.A / S, SS400, SF400A, ST37-2
304, 304, 310s, 309, 309, 309, 311, 311, 3247, 302, 301, 301, 2011
