Aluminum alloy louver with frame outside the room built-in rain proof air conditioner outer hood louver grille exterior wall decorative vent

High temperature hot-dip galvanized strip steel, through fully automatic CNC cold bending equipment, 20 cold bending forming processes Produce high-quality and high-strength aluminum alloy louvers through the surface treatment program of 200 meters in the fully automatic painting line The cost of construction is reduced, the strength is increased, the service life is extended, and the price is more favorable Simple installation, fast assembly, short construction period, materials can be cut directly at the site, and assembled and installed on site Our products can be customized in size, color and style. You can contact our customer service to inquire about the style before you place an order.syi