Sheng Gang broken bridge aluminum window

Good quality. Sheng Gang broken bridge aluminum window has large opening area, good ventilation, good sealing, excellent sound insulation, heat preservation and impermeability. Windows that open inside are easy to clean and do not take up space when they open outside. The quality of aluminum windows of Sheng Gang Broken Bridge is very good. Broken bridge aluminum doors and windows, using heat insulation broken bridge aluminum profiles and insulating glass, have the functions of energy saving, sound insulation, noise prevention, dust prevention and waterproof.