China Aluminum Fixed Air Vent Louver Grille Manufacturer, Suppliers

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China Aluminum Fixed Air Vent Louver Grille Manufacturer, Suppliers

Our aluminum ventilation louver grille is constructed from sturdy 6063-T5 aluminum alloy with full powder coating, featuring integrated rainproof inclined slats to stop rain splashing while maintaining smooth cross ventilation. The built-in anti-insect screen option blocks bugs and debris from entering buildings. Available in white, grey, black and custom RAL colors, all sizes are fully customizable for wall mounting. Smooth matte finish resists UV fading, rust and coastal salt corrosion, ideal for long-term outdoor use with simple installation and clean maintenance.

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Product Description

Specifications

Item	Aluminum louvers
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
Packing details	Outside: wrap to be bundles by shrink plastic bag
Delivery time	Die developing and sample testing: 7-10 days
Delivery time	Mass production completed: 15-30 days
MOQ	500kg

Surface Treatment

Product Application

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.

Quality Inspection

Manufacturing Technique

Your Success is Our Responsibility

Save your time

Quickly provide accurate samples for testing.

Save your costs

Provide pre-processing services, such as cutting, drilling, milling, etc.

Meet your client's requirements

Provide RAL or Pantone color cards precise color matching.

Easy to carry out your sales work

Provide product images, videos, and technical parameter manuals.

Improve Your Efficiency

Provide guidance on profile application, such as assembly process and hardware accessory adaptation suggestions.

Shorten the supply cycle

Cooperative warehouses can be set up in your region.

Order Process

Frequently Asked Questions

What grades of aluminum alloys are used for your louvers?

We primarily use premium quality 6063, 6061, and 6060 aluminum alloys with T5 or T6 tempers to guarantee excellent hardness, longevity, and resistance against weather elements.

Can the length and color of the aluminum louvers be customized?

Yes, our standard length is 6 meters, but we can customize the lengths to match your requirements. We also support color customization based on RAL or Pantone color charts.

What surface treatment methods do you offer?

We provide a wide array of options including Mill finish, Powder coating, Anodizing, Electrophoresis, Fluorocarbon coating, and Wood grain textures to meet various decorative and protection needs.

Do you offer processing and pre-assembly services?

Yes, we provide extensive pre-processing and CNC services, including drilling, milling, cutting, welding, bending, and assembling to help optimize your installation speed and lower structural costs.

What is the MOQ and delivery timeline for custom orders?

Our minimum order quantity (MOQ) is 500kg. Mold development and testing take approximately 7-10 days, followed by mass production which is typically completed within 15-30 days.

How are the aluminum products packaged for delivery?

Inside, individual pieces are wrapped in a protective film to prevent scratching. Outside, they are securely bundled together using highly durable shrink wrap plastic bags.