36U Section Steel Introduction
36a Section Steel Width360mm,Height96mm,Thickness9,Interior angle R16,Inside edgeR8
36b U Section Steel Width 360mm,Height 98mm,Thickness 11,Interior angleR16,Inside edgeR8
36c U Section Steel Width 360mm,Height100mm,Thickness13,Interior angleR16R16,Inside edgeR8 chinacoal05
没有评论:
发表评论