产品名称:固定百叶风口材 质:铝合金A6063铝挤型表面处理:粉体涂装、阳极处理特 性:叶片为百叶式设计,叶片具有防水与防溅之特性,叶片固定不可调整。适用场所:墙壁、天花回风口Product Name:Square Waterproof louver type return Air grille (Waterproof Air Louver)Item Code:R-SMaterial:Extruded Aluminum Alloy (the thickness is commonly 0.8mm-1.2mm, also can be customerized )Surface Finish:Backed powder coated / Natural anodizedCorlor:commonly white / other colors are available as per your requestedSize:different sizes available upon your requestedPrice:best price will be quoted individually upon your requested size or special specification.Features:This type of return grille is in the form of a louver. The product is normally used in the application where waterproof is a primary concern. The non-adjustable louvered blades are fixed to the grille.Application:Sidewall outlet type air distribution