ZT50120 外开窗 ZT55110 内开上悬窗 ZT80440 推拉组合窗 ZT80220 推拉门
  ZT80330 三轨推拉门 ZT80211 单轨双扇推拉门 ZT90440 悬挂推拉门 ZT45110 平开门
  ZT45431 外开折叠门 ZT45633 折叠门中窗 ZT48422 提升推拉门 ZT45220 地弹簧门
  智能中空玻璃内置百叶系统      

   产品目录 > ZT45431 外开折叠门 Outward-opening folding door

点击查看大图 悬挂滑行折叠装置：
·悬挂式单槽双导轨．合金强度高．表面光溜顺滑．无积聚砂粒尘埃之忧．无需清理保养。
·两轴四轮合页，平衡承载门扇的全部重量．确保门扇运行更轻巧流畅。
SUSPENDING SLIDING FOLDING DEVICE
·A pair of hanging guides of single groove, the alloy has high intensity, the surface is smooth, bright and clean, you will be free of the anxiety of a gathering grain of dust and sand, need no clearing-up and maintenance.
· Four-wheel hinge with double shafts can evenly bear all the weight of the door, guarantee smooth easy operation of the door leaf.
点击查看大图 地面滑行导向装置：
利用力学原理，把门扇的偏心力系于一直线上，有效防止门扇前后摆动，确保门扇运行时更平稳。
SLIDING GUIDING DEVICE ON THE GROUND
Utilize mechanics principles, leaning the eccentric force of the door leaf on one straight line, effectively prevent door leaf from swing, and guarantee the door leaf is steadier while running.