プロジェクトソリューション能力
グラフィックデザイン
Item
Aluminium tilt and turn windows in Germany hardware
Frame
6063-T5 grade of aluminum alloy
Glass
double glass/tinted/reflective/laminated glass
Surface finish
Powder coating/anodized/wood grain
Features
heat insulation/soundproof/energy efficient
Installation
Subhead,subsill & angle trim