It can adjust the angle of louver blade through flip the switch
Q8:If I make PVC window and door
Hinge: Visible / Invisible
but the door will not be free
and adhering to the corporate tenet of “Quality First
72" x 76" White Aluminum Sliding Patio Door with double tempered glass on China WDMA exterior It can adjust the angleProduct Description 72" x 76" White Aluminum Sliding Patio Door with double tempered glass Aluminum Profiles 1, Thermal break aluminium profiles 2, Aluminium alloy profiles 3, 1. 4~2. 0mm aluminum profile thickness Glass 1, Double tempered glazing: 5+9A+5,5+12A+5 2, Single tempered glazing: 6,8,10,12 3, Laminated glazing: 6. 38,10. 76,10. 38 4, Low e glazing,frosted obscure glazing,grey blue green tinted glazing Hardware 1, German Siegenia 2, China