Zhonglian Aluminum is a leading aluminum extrusion manufacturer with over 33 years of expertise in producing high-quality aluminum sliding door profiles. Our 6063 anodized aluminum extrusions are designed for superior strength, corrosion resistance, and aesthetic appeal, making them ideal for modern architectural and industrial applications.
As a trusted aluminum profile supplier, we provide one-stop solutions, including custom extrusion, CNC machining, surface treatment, and strict quality control to meet global standards.
ZHONGLIAN Aluminum Extrusion 6063 Anodized Sliding Door Profiles are crafted from the renowned 6063 aluminum alloy, celebrated for its excellent mechanical properties and corrosion resistance. The profiles undergo a meticulous anodizing process, creating a durable and attractive oxide layer on the surface. This layer not only enhances the corrosion resistance but also gives the profiles a sleek, modern appearance. The profiles are precisely extruded to ensure accurate dimensions, enabling seamless integration into sliding door systems. With a wide range of standard sizes and the ability to customize according to specific project requirements, our sliding door profiles offer versatility for different architectural designs.



Products specification
|
Item |
Aluminum Extrusion 6063 Anodized Sliding Door Profiles |
|
Material |
High-grade Aluminum Alloy 6063 (T5/T6 temper) |
|
Surface Finish |
Anodized (Silver, Black, Bronze, Gold, etc.) – 10-25μm thickness |
|
Standard Length |
5.8m / 6m (Custom lengths available) |
|
Tolerance |
±0.1mm (Precision extrusion for smooth sliding function) |
|
Wall Thickness |
1.2mm – 3.0mm (Adjustable based on load requirements) |
|
Weight |
Lightweight (~2.7g/cm³ density) |
|
Hardness |
≥ 12 HW (Hardness tested for durability) |
|
Tensile Strength |
≥ 160 MPa (Ensures structural integrity) |
|
Thermal Conductivity |
201-218 W/m·K (Excellent for insulation) |
|
Corrosion Resistance |
High (Anodized layer prevents oxidation & weathering) |
|
Color Options |
Mill finish / Anodized / Powder Coated / Wood Grain / Brushed |
|
Processing |
CNC Machining (Drilling, cutting, milling for precise fittings) |
|
Applications |
Sliding doors, glass partitions, shower doors, balcony systems, storefronts |
|
Packaging |
Plastic film + Wooden crates (Anti-scratch & secure transportation) |
|
Certifications |
ISO 9001, SGS, RoHS compliant |
|
MOQ |
500 kgs (Sample orders accepted) |
|
Lead Time |
15-25 days (Faster delivery for bulk orders) |
Why Choose Our 6063 Anodized Sliding Door Profiles?
We understand that every project is unique. That's why we offer a high degree of design flexibility for our Aluminum Extrusion 6063 Anodized Sliding Door Profiles. Our in - house design team can work with you to create custom profiles based on your specific dimensions, shapes, and functional requirements. Whether you need a unique profile shape for a creative architectural design or specific cutouts for hardware installation, we can bring your vision to life. We also offer a variety of color options for the anodized finish, allowing you to match the profiles with the overall aesthetic of your project.

1. Superior Material & Durability
- Made from high-grade 6063 aluminum alloy, offering excellent strength-to-weight ratio.
- Anodized surface treatment enhances corrosion resistance, wear resistance, and color consistency.
- Ideal for indoor & outdoor applications, ensuring long-lasting performance in various climates.
2. Precision Extrusion & Custom Design Flexibility
- Custom aluminum extrusion molds tailored to your specifications.
- Supports complex cross-sections for innovative sliding door systems.
- Tight tolerances (±0.1mm) ensure perfect fit and smooth operation.
3. Advanced CNC Deep Machining for Enhanced Functionality
- CNC drilling, milling, cutting, and tapping for precise assembly.
- Customized hardware integration (hinge slots, roller tracks, locking mechanisms).
- Ensures seamless modular installation for sliding doors.
4. High-Quality Surface Finishing Options
In addition to anodizing, we offer a range of other surface treatment options for our Aluminum Extrusion 6063 Sliding Door Profiles to meet different aesthetic and functional requirements. These include powder coating, which provides a wide variety of colors and textures for a more decorative look, and electrophoretic coating, which offers enhanced corrosion resistance and a smooth, glossy finish. Each surface treatment method is carried out using the latest technology and high - quality materials to ensure long - lasting results.
- Anodizing (Silver, Black, Bronze, Gold, etc.) – improves aesthetics & durability.
- Powder coating – scratch-resistant, UV-resistant, and eco-friendly.
- Wood grain & brushed finishes available for decorative applications.

5. Strict Quality Control & Testing
Quality is at the core of everything we do at Zhonglian Aluminum. Our Aluminum Extrusion 6063 Anodized Sliding Door Profiles undergo a rigorous quality inspection process at every stage of production. From the selection of raw materials to the final product, our quality control team uses advanced testing equipment and strict inspection standards to ensure that each profile meets or exceeds international quality requirements. We conduct tests for dimensional accuracy, mechanical properties, corrosion resistance, and surface finish to guarantee the reliability and performance of our products.
- ISO 9001-certified manufacturing process.
- Spectrometer testing for alloy composition accuracy.
- Hardness testing, tensile strength checks, and surface inspection for defect-free profiles.


6. Reliable Packaging & Global Shipping
We take great care in packaging our sliding door profiles to ensure they are protected during transportation and storage. The profiles are first wrapped in protective plastic film to prevent scratches and damage to the surface. Then, they are bundled securely with strong straps and placed in wooden crates or pallets, depending on the quantity and size of the order. For international shipments, we ensure that the packaging complies with international shipping standards to avoid any damage during transit.
- Protective plastic film + wooden crates to prevent scratches & deformation.
- Custom packaging solutions for bulk orders.
- Efficient logistics support for on-time global delivery.


Applications of 6063 Anodized Sliding Door Profiles
Our aluminum sliding door extrusions are widely used in:
✔ Residential & Commercial Doors – Slim, sleek designs for modern homes & offices.
✔ Glass Sliding Systems – Framing for balcony, patio, and shower doors.
✔ Industrial Partitions & Warehouse Doors – Heavy-duty, weather-resistant solutions.
✔ Retail & Exhibition Spaces – Smooth-gliding, noise-reducing door systems.
our service
our services
Zhonglian Aluminum is committed to providing a one - stop service for all your aluminum production and processing needs. Our services include:
Customized Solutions
From initial design concepts to final product delivery, our team works closely with you to provide customized solutions that meet your specific project requirements.
Technical Support
Our experienced engineers are available to provide technical advice and support throughout the project, from product selection to installation.
After - sales Service
We offer a comprehensive after - sales service to ensure your satisfaction. Our team is always ready to address any issues or concerns you may have after the purchase.
Global Customer Praise
Our Aluminum Extrusion 6063 Anodized Sliding Door Profiles have received widespread acclaim from customers around the world. Customers appreciate our high - quality products, prompt delivery, and excellent customer service. Many clients have returned for repeat orders, and we have built long - term partnerships with numerous construction companies, architects, and contractors globally. Their positive feedback and testimonials are a testament to the quality and reliability of our products and services.

ordering process
We have more than 50000 molds in stock. If our aluminum profiles are not suitable for you, you could provide us your samples or technical drawings, we can extrude according to your designs. If you have the drawings, please send them to us. Let's talk the details. We could produce according to client's drawings. And we also can improve the design for client. We will give you our best prices and service!

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