断桥铝防水功能。利用压力平衡原理设计有结构排水系统，下滑设计斜面阶梯式，设排水口，排水畅通，水密性好。断桥铝开启形式多，舒适耐用。有平开式，内倾式，上悬式，推拉式，平开和内倾兼复合式等，适用公共建筑、住宅小区和市政工程；优质五金配件耐用，操作手柄人性化设计，美观舒适，开启方便灵活，每一个使用动作经过检验，疲劳试验次数达数万次以上，滑动轻松自如、无声,成熟完善的门窗加工工艺，高精密程序控制加工中心进行生产，质量稳定有保障。
Aluminum waterproof function for bridge breaking. The structure drainage system is designed by using the principle of pressure balance, the sliding slope is designed as a ladder type, and the drainage outlet is set, the drainage is smooth, and the water tightness is good. There are many ways to open the aluminum bridge, comfortable and durable. There are flat open type, inward inclined type, upward suspended type, push-pull type, flat open type, inward inclined and compound type, which are suitable for public buildings, residential quarters and municipal engineering; high quality hardware fittings are durable, the operation handle is humanized design, beautiful and comfortable, and the opening is convenient and flexible. Each operation has been tested, and the number of fatigue tests is more than tens of thousands, and the sliding is easy, silent, mature and perfect Window processing technology, high-precision program control machining center for production, stable quality and guarantee