Safety and security aluminum wood casement window company ,fly screen windows on China WDMA bifold standard size:

standard size:

and the pulley directly receives the glass weight without reinforcing steel

What is a trade guarantee

High quality of materials to produce qualified products

the container

Safety and security aluminum wood casement window company ,fly screen windows on China WDMA bifold standard size:Product Description Safety and security aluminum wood casement window company ,fly screen windows King kong gauze against theft, anti mosquito, bulletproof, beautiful, anti corrosion. King Kong gauze is hard, high intensity, whether is fixed on the wall or window, there will be enough good tolerance, does not fear the outside invades. Application: 1. Used for government unit for high security 2. Used for Office, suburban, villa for security and