American Certified Aluminium Alloy Aluminum Double Glazing Fixed Crank Casement Wood Windows Awning Window China Factory on China WDMA Built-in Blinds height:342px}#detail_decorate_root

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adjust light and air

some of them are getting standard sizesof aluminium windows/doors from YY factory

Nanjing Chengsheng Defense Facilities Co

2) Aluminium security mesh

American Certified Aluminium Alloy Aluminum Double Glazing Fixed Crank Casement Wood Windows Awning Window China Factory on China WDMA Built-in Blinds height:342px}#detail_decorate_rootTopwindow American Certified Aluminium Alloy Aluminum Double Glazing Fixed Crank Casement Wood Windows Awning Window China Factory Manufacturer&Desginer Top Window Soundproof and Weather resistant Customized Aluminum Casement Window for Home,Villa and Office Structural features: 1. Adopt double guarded design, to increase the wind resistance index. 2. Use the open wood technology for splicing frame, and use imported waterproof glue before splicing,