... D department 4.Abundant product variety Aluminum Bi-Folding Window New Style DesignOur company integrates the design, production ... treatment:anodizing,powder coating,electrophoresis,PVDF in any color3.Size and color:as per customer's requirement.4.Glass ... . 6.Product Characteristics:stylish and customized,aluminium alloy window with environment protection,durable and corrosion-resistance,moisture-proof ...