售后服务
现场检测, 线上技术支持, 现场指导, 现场安装
Glazing
Double / Triple / Laminated / Bullet proof glazing
Glass Color
Clear or Grey/Green /Brow
Aluminum Color
Customized
Hardware
China Famous Brand or German Brand
Rubber
European Standard -EPDM
Advantage
Water proof, Air tight, Best insulation
Position
Interior/Exterior