Frame Material:Aluminum Alloy Open Style:Swing Opening Pattern:Horizontal Product name:PNOC011689LS High quality good price round window alluminium windows Special Function:Security Color:Powder Coated Any Color Size:Can be customized Frame:Aluminum frame Glass:Single| Double Tempered Glass Certificate:ISO9001:2008|AS2047|CE|SGS|SON Accessories&hardware:German Brand|Chinese High Quality Profile:Alumium Frame 6063T-5 Profile Thickness:1.4/2.0mm Show More