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China Aluminum Fixed Air Vent Louver Grille Suppliers - Durable Factory-Direct Ventilation Solutions for Outdoor Use

Introducing our premium aluminum ventilation louver grille, expertly crafted from durable 6063-T5 aluminum alloy. Manufactured in our factory in China, this grille features a full powder coating that enhances its resilience. With integrated rainproof inclined slats, it effectively prevents rain splashing while ensuring optimal cross ventilation, For added protection, we offer a built-in anti-insect screen option, which keeps bugs and debris from infiltrating your space. As leading suppliers, we provide this product in a variety of colors, including white, grey, black, and custom RAL shades. All sizes are fully customizable for seamless wall mounting to meet your specific needs, Designed with a smooth matte finish, our ventilation louver grille is resistant to UV fading, rust, and coastal salt corrosion, making it perfect for long-term outdoor applications. Installation is straightforward, and maintenance is effortless, ensuring you enjoy both functionality and aesthetics. Trust us as your reliable suppliers for high-quality aluminum ventilation solutions

    Specifications

    Item Aluminum louvers
    Brand Aolijie
    Material 6063 \ 6061 \ 6060
    Temper T5/T6
    Thickness 0.8-5.0mm
    Length 6m (customizable)
    Surface treatment Mill finish \ Power coating \ Anodizing \ Electrophoresis \ Fluorocarbon coating \ Wood grain, etc.
    Color According to customer requirements (customizable)
    Service support Drilling \ Milling \ Cutting \ Welding \ Bending \ Assembling \ CNC
    Packing details Inside: packed with protective film to protect each piece
    Outside: wrap to be bundles by shrink plastic bag
    Delivery time Die developing and sample testing: 7-10 days
    Mass production completed: 15-30 days
    MOQ 500kg

    Surface Treatment

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    Product Application

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    This fixed aluminum vent louver fits wide residential, commercial and industrial ventilation projects. Widely used as air conditioner outer unit protective covers, wall air intake/outlet vents, bathroom and laundry room ventilation grilles, machinery room air ducts and warehouse exhaust windows. Its rain-shedding blade design prevents water infiltration for seaside houses, cabins and humid climate buildings, while the privacy slat structure blocks outside sight without cutting airflow. Multiple color options match stucco, brick and metal exterior walls, also suitable for garden storage sheds, retail backroom vents, factory workshop ventilation walls and basement air circulation hatches to realize ventilation, rainproof shielding and decorative integration all year round.
    Customized Thermal Break Aluminum Window Profile detail

    Frequently Asked Questions

    Q What materials are Aolijie aluminum louvers made of?
    Our aluminum louvers are fabricated using high-quality 6063, 6061, or 6060 aluminum alloys with T5 or T6 temper, ensuring excellent structural strength and durability for various projects.
    Q Can the color and length of the louvers be customized?
    Yes, absolutely. While our standard louver length is 6 meters, we offer customization for both length and color (based on customer specifications) to match your architectural style.
    Q What surface treatments do you offer for aluminum louvers?
    We provide a wide range of surface finishes including Mill finish, Powder coating, Anodizing, Electrophoresis, Fluorocarbon coating, and Wood grain to meet different environmental and aesthetic requirements.
    Q What processing services do you support?
    We support comprehensive fabrication services such as drilling, milling, cutting, welding, bending, assembling, and precision CNC machining to deliver ready-to-install solutions.
    Q How are the louvers packaged to prevent damage during shipping?
    Each piece is individually wrapped with a protective film on the inside, and the outer bundle is securely wrapped using shrink plastic bags to prevent scratches and transit damage.
    Q What is the typical delivery timeline and MOQ?
    Our Minimum Order Quantity (MOQ) is 500kg. Die development and sample testing take 7-10 days, while mass production is typically completed within 15-30 days.
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