Description
This 9mm aluminum alloy external corner trim is designed for finishing and protecting outside corners of wall panels, wood veneer panels, and decorative surfaces. Made from high-quality aluminum alloy, it provides excellent durability, corrosion resistance, and a clean architectural appearance.
The external corner profile is suitable for mounted wall panels, wood veneer edges, and interior decorative systems, ensuring precise alignment and edge protection. With customizable thickness, height, and length options, it can be adapted to different project requirements and installation methods.
Supporting surface treatments such as anodizing, powder coating, and polished finishes, this aluminum corner trim enhances both functionality and aesthetics. OEM and ODM customization, including punching hole shapes and profile dimensions, are available for residential and commercial interior projects.
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Key Specifications
| Attribute | Details |
|---|---|
| Material | Aluminum Alloy |
| Product Type | External Corner Trim / Edge Profile |
| Corner Type | External Corner |
| Thickness | 0.4 – 3 mm (Customizable) |
| Height | 8 / 10 / 12 mm (Customizable) |
| Standard Length | 2.44 m / 2.5 m (Customizable) |
| Surface Treatment | Anodizing / Powder Coating / Polished |
| Color | Customized Color Available |
| Punching Hole | According to Customer Requirements |
| Application | Wall Panel, Wood Veneer Edge, Interior Decoration |
| OEM / ODM | Acceptable |
| Brand | MATO |
| Origin | China |








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