We provide high-quality aluminum trim. Reliable supply, competitive wholesale prices and customizable options (including LOGO) help you improve product quality.
Aluminum trim strips are used to cover edges, seams, and transitions in architectural and interior decoration. They provide basic protection, alignment, and a defined boundary between surfaces. These trim strips are lightweight, corrosion-resistant, and compatible with a wide range of materials and finishes.
Free Design、Free Samples、ODM&OEM
Aluminum tirm of various specifications
Die, Extrusion, Surface Finish, CNC Machining, Finished Product Assembly
We manufacture aluminum trim profiles in both standard and custom specifications, using commonly used alloys such as 6063 and 6061. These profiles are designed for use in edge finishing, panel framing, joint coverage, and other architectural or interior applications. Options are available for profile shape, wall thickness, and installation compatibility.
From technical drawing review to extrusion, machining, and finishing, we provide full support to ensure each trim profile meets installation and project needs.
| Item Type | Aluminum Trim Profile |
| Material | 6000 Series Aluminum Alloy (e.g. 6063, 6061) |
| Temper | T5, T6 |
| Size | Standard sizes or customized based on installation requirements |
| Application | Edge finishing, surface transitions, panel framing, joint coverage |
| Color | Silver, black, white, bronze, or custom RAL colors |
| Surface Treatment | Anodizing, Powder Coating, Brushed, Sand Blasting, Mill Finish |
| Deep Processing | Cutting, drilling, punching, milling, bending, CNC machining |
| Standard | EN 755, ASTM B221, GB/T 5237 |
| Certification | ISO 9001, ISO 14001 |
| Delivery Time | 10–20 days depending on order and specifications |
| OEM / ODM | Supported |
Communication is the first step to start a project. Simply upload CAD drawings, product images or provide samples, and we will perform DFM analysis and provide you with a quotation.
After confirming the production details we will make the first sample for you, and once you are satisfied with the sample we will start the batch production of your project.
For aluminum trim profiles, dimensional consistency and fit accuracy are important to ensure proper alignment and finish in architectural or interior applications. Stable profile quality is a key part of our manufacturing process.
We offer OEM/ODM services and provide a complete production solution, covering die development, extrusion, surface treatment, and processing. With a range of existing trim profile dies and the ability to produce custom shapes, we manufacture profiles according to specific design and installation needs while maintaining quality and cost control.
Surface finishing improves the appearance, corrosion resistance, and durability of aluminum trim profiles. Depending on the installation environment and aesthetic preference, various treatments are available to match surrounding materials or design requirements.
Creates a controlled oxide layer that protects the surface from corrosion and wear.
The charged aluminum profiles are immersed in a coating solution in an electrolytic tank. Through electrophoresis, the coating evenly adheres to the aluminum surface. Electrophoretic coating provides good weather resistance, color stability, and a smooth and uniform coating.
Corrosion resistance of composite film: ≥9.5 level
Paint film cohesive: Zero lever
Paint film hardness: ≥3H
Surface: Matte; flat; high brightness
Color: Silver white; bronze; champagne
Features: Corrosion resistant; durable; smooth and shining
Applies a dry powder layer that is cured under heat to form a colored, uniform finish.
PVDF coating, a type of spray coating, utilizes a PVDF resin-based paint that provides exceptional resistance to weathering, UV radiation, and chemicals, making it suitable for demanding outdoor applications.
Coat thickness:30-65um
Coat shock resistance: No cracking or fall off after shock test
Coat cohesion: Zero lever
Glossiness: 60°
Features: With metallic luster, bright color, high weather resistance
This process involves transferring wood grain patterns or textures onto the aluminum profiles using a transfer method. It gives the aluminum profiles the appearance of wood while retaining the advantages of aluminum, such as weather resistance and corrosion resistance.
Surface texture: Wooden; marble
features: Wood-like visual experience
The most commonly used aluminum alloys for trim profiles are 6063-T5 and 6061-T6, chosen for their balance of formability, surface quality, and corrosion resistance in architectural and interior finishing applications.
Both alloys are tempered under controlled conditions to meet performance and fabrication needs. Profiles comply with international standards such as EN 755, ASTM B221, and GB/T 5237, ensuring consistency in mechanical properties and processing quality.
We offer full in-house processing capabilities for aluminum trim profiles, covering mold design, extrusion, surface treatment, and post-extrusion fabrication. Our production is tailored to support a wide range of edge finishing, panel framing, and decorative applications with consistent dimensions and clean appearance.
We have one-stop production capabilities, providing services from aluminum extrusion profiles to surface treatment, additional processing and finished door and window assembly.
We support packaging according to your needs, such as outer boxes with your logo, customized profile packaging. If there is no special instructions, we will use our regular packaging.
Installing aluminum tile trim in your bathroom is important to maintain a hygienic and stylish environment. These tile trims effectively seal the edges of the tiles to prevent water damage and mold. Not only do they enhance the visual appeal of your bathroom, but they also ensure a cleaner and safer space around sinks, tubs and backsplashes.
Using a custom aluminum tile trim on your balcony can provide a neat architectural finish to the edge of your balcony while preventing weathering and rotting of the exposed edge. The bottom of this trim features a clever lip design that prevents water from running down the fascia, effectively preventing watermarks and stains caused by water runoff.
Aluminum tile trim is a popular choice in kitchens because of its durability, moisture resistance and ease of maintenance. It can be used to finish tile edges around kitchen countertops, backsplashes and flooring. It is also available in a variety of colors and finishes that can be combined with a variety of kitchen design styles.
As a manufacturer based in China, Ya Ji Aluminum supplies a wide range of aluminum trim profiles for use in architectural, interior, and industrial applications.
We provide one-stop aluminum extrusion and processing services, helping streamline production and reduce sourcing time and cost.
We offer custom manufacturing services for aluminum trim profiles used in architectural finishing, panel framing, edge protection, and interior detailing. Profiles can be tailored in shape, dimensions, alloy, and surface finish to suit specific installation and design requirements.
An aluminum trim profile is an extruded aluminum section used to finish edges, cover joints, and provide transitions between surfaces in construction, interior design, or furniture applications.
Common types include L-shaped, U-channel, T-profile, flat strips, and corner trims. Custom shapes can also be produced based on design or installation needs.
We offer anodizing, powder coating, brushing, and mill finish. Finishes can be selected based on appearance and environmental conditions (indoor or outdoor).
Yes. We support customization of dimensions, shape, alloy, surface finish, and processing (e.g., drilling, punching, cutting) based on your project requirements.
Mainly 6063-T5 for decorative or standard profiles, and 6061-T6 when additional strength or machining is required.
Yes. We offer cutting, drilling, punching, and CNC machining for trims to match specific lengths or fabrication requirements.
Yes, when finished with appropriate coatings such as anodizing or powder coating, aluminum trims are suitable for outdoor applications and resist corrosion.
Aluminum trim refers to extruded profiles designed to cover, protect, or separate surfaces in architectural and interior construction. It is commonly used for edge finishing, panel transitions, wall cladding, tile borders, and furniture detailing. Aluminum trim helps create a clean, defined boundary between different materials, enhances visual consistency, and protects edges from wear, impact, or moisture.
There are various standard shapes depending on the application:
These profiles are available in multiple sizes, wall thicknesses, and finishes.
Aluminum trim profiles are lightweight, corrosion-resistant, and easy to install. They require minimal maintenance and can be coated or anodized to match interior or exterior color schemes. Unlike PVC or wood trims, aluminum does not warp, rot, or discolor over time. It also provides better dimensional accuracy for projects that require precision fitting and alignment.
Aluminum trim is widely used in:
Its versatility makes it applicable in residential, commercial, and industrial settings.
Most aluminum trim is extruded from 6063-T5, known for its surface quality and ease of extrusion. For applications requiring more strength or machining, 6061-T6 is preferred. Both alloys are suitable for anodizing and powder coating and meet common industry standards like ASTM B221, EN 755, and GB/T 5237.
Trim profiles can be finished to meet aesthetic or functional needs:
Finishing also improves compatibility with surrounding materials like wood, glass, or tiles.
We support OEM/ODM for aluminum trim. Customization includes:
Custom tooling services are available for new designs, especially for large or repeating projects.
Trim profiles are extruded and then undergo additional processing based on order requirements. Available processing includes:
We ensure clean edges and consistent tolerances to support quick installation and fit.
When selecting aluminum trim, consider:
Consulting the installation environment will help determine the appropriate shape and finish.
Trim profiles are packed using film wrap, foam padding, or cardboard tubes to avoid surface scratches. Profiles can be bundled in custom lengths for project staging. Installation can be done via adhesives, screws, or slot-in systems, depending on the trim type and application.
