1)sliding & folding door hardware,推拉和折叠门五金2)folding doors & grilles,折叠门和格栅3)folding door hardware,折迭门五金零件4)sliding door hardware,拉门五金零件5)sliding doors & grilles,推拉门和格栅6)aluminum alloy sliding doors and windows,铝合金推拉门窗
用法例句
It points out that aluminum alloy sliding doors and windows are water tight if designed and applied correctly.
