售后服务
线上技术支持, 现场安装, 现场指导, 现场检测, 免费备件, 退换货, Other
Colors
Different colors are optional
Design
Different designs are optional
Function
Heat insulation,cold insulation,noise insulation,light adjustment
Surface treatment
Powder coating or anodized
Drive mode
Motorised,manual or fixed
Motorised,manual or fixed
Motorised,manual or fixed
Usage
for residential or commercial
for residential or commercial
different types slats are optional