모델 번호
40,55,100,120,130,150 series,etc
Type
new window grill design
Open style
swing,sliding,inward/outward tilt,awning,etc
Profile thickness
1.2-2.5mm
Surface treatment
powder coating,PVDF coating,electrophoresis,wood grain finish
Glass type
double glazing tempered glass
Glass thickness
4/5mm double layer
Hardware
SIEGENIA,HOPO,HOPPE,etc