Aluminum Casement Awning Window Audited ManufacturerAluminum Casement Awning Window are appropriate for both modern and traditional architecture.They are equal in terms of Strength, Weatherproofing and Style. They are designed to Maximise both Light and the Flow of air in a Streamlined, Elegant design.Optional Decorative Grilles available in White or Gold aluminum colonial pattern or heritage patternDoorwin's Aluminum Casement Awning Window Will make all home buildings more elegant and classical.Place of Origin:Beijing, China (Mainland)Brand Name:Doorwin Aluminum WindowModel Number:Aluminum Window-DoorwinProfiles1: 6063-T5 High Quality Thermal Break Aluminium Profiles2: 6063-T5 High Quality Non-Thermal Break Aluminium Profiles3: Solid Wood Aluminum ProfilesGlass Type1: Double toughened glazing: 5mm+12A+5mm,6mm+12A+6mm2: Single toughened glazing:6,8,10,123: Laminated glazing:6.38,10.76,10.384: Triple Glazing Tempered Glass: 5mm+9A+5mm+9A+5mm, 5mm+12A+5mm+12A+5mm,Hardware1: Germany Origin Made Brand Hardware-ROTO / SIEGENIA2: China Top Brand Hardware-KinLong3: Australia Brand Hardware4: USA Origin Brand-TRUTHMesh/Fly Screens1: Stainless Steel Security Mesh2: Aluminium Security Mesh3: Fiberglass Flyscreen4: Retractable FlyscreenSurface Finishing1: Akzo-Nobel Interpon Powder coating2: Anodized-Clear / Black / Bronze3: Electrophoresis4: Wood Grain5: Fluorocarbon(Kynar Finishing)Service:Quick Technical Support / Enough Spare Parts for MaintenancePerformance:Equivalent Or Better Than USA, EU, Australia, and Middle East.Accessoires:Installation Screws, Drain Hole Caps, Bolt Hole Caps etc.Spare PartsSelf-Drilling Expansion Screw / Steel Joint Pieces