名称：内倒上悬推拉门系列：塑钢门窗功能特点：可内倒上悬开启和内移侧向开启（欧式），根据客户不同的使用要求和通风原理，满足通风效果和节省室内空间的双重功能。采用德国名牌内倒上悬推拉门专用五金件，上悬滑轨下滑槽设计，开启灵活，适用于阳台、书房、花园等落地门窗的场所。专用门锁及优质密封胶条，密封、防水、隔音、安全可靠。独特的排水系统设计，防止风吹造成雨水和灰尘的进入。Name：Inward and top sliding doorRange：UPVC windows&doorsspecification： The door is suitable for the balcony door or French (door) window in the villa or high level building. Have the multi advantage of sliding door and top casement window. Top opening situation can exchange the fresh air easily, at the same time, prevent the thief into the room. Save the indoor space.
