Thermal break Aluminum alloy ,1.6 mm thickness .
Imported finger joint laminated wood . white oak, red pine ,larch ,walnut ,Okoume wood .
5G+12A+5G tempered double glass, Argon filled, Safety glass.
Imported German Roto Hardware ,G-U Hardware , Hoppe hardware ,Siegenia hardware.
imported from Germany , durable ,high temperature ,wind load and rain resistance .
Imported Akzo Nobel Powder coated(Aluminum), Imported Sickens water lacquer and Ray Mashi oil painting (wood) .
plastic film, corrugated box, wooden case .