HT120 三轨推拉

三轨推拉窗可通过滑轨，将所有窗扇重合在一面窗扇上，开启可达到三分之二的空间，使室内能获得更好的通风条件，保证室内空气顺畅的流通。超强度金刚网一体纱窗，通风采光，防蚊防盗，隔绝外界滋扰。

The opening of the three-track sliding window can reach two-thirds of the space, so that the indoor can get better ventilation conditions. Super-strength diamond mesh integrated screen windows, ventilation and lighting, anti-mosquito and anti-theft.

灰色、白色、咖啡色、黑色