Sau khi bán hàng dịch vụ
Trở Lại Và Thay Thế
Nơi xuất xứ
Jiangsu, China
Color
white, silver, brown or customized
Features
Environment-friendly, energy saving, easy assembled
Certification
ISO9001, ISO14001, CE
Surface treatment
multi-layer coating
Plate thickness
0.21mm and 0.24mm
Usage
Kinds of shutter windows
Material
Alu 3015 and PU foam
Function
Sound insulation, thermal insulation, security and privacy