Good Ventilation Aluminum Glass Louver Shutter Windows on China WDMA exterior 4) Double or triple hollow

4) Double or triple hollow glass

color:#4e4e4e

carton+plywood

4)    Windows and placed within a non-fumigated ply-wood crate

Tensile strength: ≥ 16 mpa G

Good Ventilation Aluminum Glass Louver Shutter Windows on China WDMA exterior 4) Double or triple hollowGood Ventilation Aluminum Glass Louver Shutter Windows Product Description What Features of our Aluminum Louver Window ? WHERE can use: House,residential,school all construction project Window type Aluminum Louver Window Material FengLv or XingFa Brand Aluminum profile Accessory Hardware Handle+hinge Width of Frame 70mmX25mm aluminum tube profile Profile thickness 1. 2mm or 1. 4mm Steel thickness No Mosquito net Can with fixed net or without Glass