bi fold shutters for sliding glass doors on China WDMA Built-in Blinds We have more than 30000

We have more than 30000 free moulds/dies

while the revolutionary hinge system provides stability and smooth operation

Combined prevention and protection with hurricane proof function

Aluminum Extrusion Window Profile for Door Window Slide Door Aluminum Profile

snow and other weather conditions

bi fold shutters for sliding glass doors on China WDMA Built-in Blinds We have more than 30000Product Description bi fold shutters for sliding glass doors vertical plantation shuttersWhat is the technical data of wood & PVC shutter? Material UPVC foam& wooden Louver Blade Width 2 1 2" (64mm), 3 1 2" (89mm), 4 1 2" (115mm) Louver Blade thickness 0. 4374" (11mm), 0. 4598" (12mm) Tolerance Width: + 0. 6mm, Thickness: + 0. 3mm Frame Avaible Lframe, Z frame Surface processing water proof paint or Raw material Structure Tenon and mortise joint Color