タイトルまたは説明

Features of Inward and outward open window: good sealing function, heavy duty bearing, good practicality and safety make it's popular in north area. tilt-turn and side hung window: this style is popular in Europe. With handle turning, the window can achieve inward and tilt-turn open methods and close. When it's closed, it has perfect sealing function and elevated sound insulation and energy saving function; when it's in tilt-turn status, it can achievement good ventilation without occupying indoor space; when it's in inward open status, indoor user can clean glass easily. We offer the hardware both for PVC and Alu. profile.