1.Opening Pattern:Vertical
2.Port:GuangZhou/ShenZhen
3.Open Style:Swing
4.Frame Material:Aluminum Alloy
High quality & stronger accessories, different colour for requirement,good air tightness, acoustic insulation & water resistance
1. Aluminium Alloy: 6063A,6063,6061,6005, 6060, T5,T6,etc2.Thermal break system, double or Single glass,3