energy efficient double glazed shutter windows french casement window on China WDMA Built-in Blinds Multi-point lock

Multi-point lock

Control System

Factory manufacture aluminum swing out window

Decorative glass

Plastic film& kraft paper packing

energy efficient double glazed shutter windows french casement window on China WDMA Built-in Blinds Multi-point lockPRODUCT NAME energy efficient double glazed shutter windows french casement window Company introduction PRODUCT DETAILS PRODUCT DESCRIPTION Specification Products introductions Advantages Good air seal on the whole windows and doors system Profile PVC UPVC, normal Aluminum, Thermal Break Aluminum Glass Clear glass: 4mm 12mm single glass Double glass: 5mm+6A 9A 12A+5mm, 6mm+6A 9A 12A+5mm. Laminated glass: 5mm 6mm+0. 38 0. 76 1. 14pvb+5mm 6mm Low Ee