Detailed Product Description

* In-opening and outward opening door serials.* Three cavity system is adopted for profile.* Door with or without threshold.* Size of the broken area is larger. When quality is less, its area has higher flexural stiffness.* Beautiful and larger area of window and door to make the façade more simply and bright;* Aluminum alloy door and window has high strength, good rigidity. It is durable and flexible to be opened or closed without noise.* EPDM material is adopted for sealing strip for internal, external and around.* Single-point or multi-point standard lock, distance of the center of the lock: 18--45mm