304 material 580x250x25(1.5thick)
304 material 580x250x 25(2.0thic2
201 Material 580x350x25(2.0thick)
304 material 580x300x25(2.0thick)
304 material 580x400x25(2.0thick)
304 material 580x 300x25(1.5thic1
201 Material 580x200x25(2.0thick)
201 Material 580x250x25(1.5thick)
304 material 580x350x25(2.0thick)
201 Material 580x350x25(1.5thick)
201 Material 580x400x25(2.0thick)
201 Material 580x300x25(2.0thick)
304 material 580x400x25(1.5thick)
304 material 580x100x25(1.5thick)
304 material 580x200x25(2.0thick)
201 Material 580x150x25(1.5thick)
304 material 580x200x25(1.5thick)
304 material 580x350x25(1.5thick)
201 Material 580x250x 25(2.0thic2
201 Material 580x400x25(1.5thick)
201 Material 580x100x25(1.5thick)
304 material 580x150x25(1.5thick)
201 Material 580x200x25(1.5thick)
201 Material 580x 300x25(1.5thic1