신청
Workshop,Office Bilding,School Building
Structure type
Portal Frame Structure
Column and Beam
H-section steel ,epoxy zinc- rich primer 75um(Q355B)
Purlin
galvanized 275g/m2(Q355B)
Brace
Epoxy zinc-rich primer 75um(Q235B)
Pull bars and support tubes
Hot-dip galvanizing(Q235B)
Tie bar
Epoxy zinc-rich primer 75um(Q235B)