... open area:5%-90 Heteng Curtain Mesh/Decorative Wire Mesh/Room DividerMetal mesh curtain, also named metal drapery,is one kinds of ... airport access stations,hotels,museums,opera houses, concert halls, office buildings, exhibition halls, shopping malls, such as the high ... access stations ,hotels, museums, opera houses, concert halls, office buildings, exhibition halls, shopping malls, such as the high- ...