[GSBC] Balcony Special Window

Use Suitable for balcony windows Characteristics Perfect soundproofing Superior safety to windstorms and thunderstorms with excellent waterproof property Excellent structure strength, robust structure design & superior strength and wind pressure-resistance with the combination of internal iron core supplementary material Glazing thickness 5~18mm Main material plan

[GSBC] Balcony Special Window product offered by Joongang Living Sash Co., Ltd.