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Aluminum Extrusions
- High Extrudability: Aluminum extrusion allows complex and custom cross-sectional designs including multi-hollow, T-slots, tongue-and-groove, snap-fit and sliding-fit features
- Wide Alloy Options: Supports commonly extruded alloys such as 6063 (excellent for thin-wall and architectural profiles) and 6061 (offers strong mechanical properties and weldability)
- Light-Weight yet Strong: High strength-to-weight ratio makes it ideal for structural applications without adding excess mass
- Corrosion Resistance: Naturally forms protective oxide layer to resist corrosion and weathering
- Thermal and Electrical Conductivity: Suitable for applications like heat-sinks, electronics enclosures, and thermal components
- Fast Tooling to Delivery: Custom profiles can often be tooled, produced and delivered in ~12 weeks, streamlining product development
- Versatile Fabrication: Compatible with deep processing such as CNC machining, bending, welding, and surface finishing options (e.g., anodizing, powder coating)
Aluminum Extrusions Product
Customization Capabilities
We offer extensive customization to tailor aluminum extrusions precisely to your design and application needs.
- Alloy Grade: 6063-T5, 6061-T6, and others on request
- Cross-Section Complexity: Simple to multi-hollow, symmetric or asymmetric shapes
- Wall Thickness: Thin-wall capability down to ~1 mm, adjustable thickness patterns
- Profile Features: T-slots, grooves, snap-fits, tongue-and-groove, sliding-fits
- Length Range: Cut-to-length or full-length extrusions per project requirements
- Surface Finish: Anodized, powder coated, electrophoretic, wood-grain, custom color matching
- Post-Processing: CNC machining, drilling, bending, welding, stamping, surface preparation
- Packaging Options: Bulk, branded packaging, protective corner guards
- Tolerance Level: Tight dimensional control per ISO standards
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Why Partner with Sinoextrud for Your Aluminum Extrusions Needs?
We are more than just an aluminum profile supplier — we’re your efficient, reliable, long-term partner.
With Us, You Get:Faster turnaround，Stable quality，Competitive pricing，End-to-end support.
Large-Scale Manufacturing：Our factory spans 1,000 mu (about 667,000 m²), with full in-house capabilities from aluminum smelting and billet casting to extrusion, surface treatment, and CNC machining.
One-Stop Solution：With 43 extrusion lines (500–5500 tons) and a dedicated mold partner, we provide fast production, custom profiles, and integrated services to simplify your supply chain.
Quality You Can Trust：Strict quality control ensures consistent dimensions, strength, and finish, reducing your risk and increasing reliability.
Fast Delivery & Cost Efficiency：Self-produced billets, in-house processing, and batch production mean faster lead times and lower overall costs.
Advanced Finishing Options：Anodizing and both vertical and horizontal powder coating lines deliver durable, high-quality surface finishes tailored to your product needs.
Factory Overview
Furnace workshop
Aluminum bar production
Mold Warehouse
500-5500 Tons Extruder
Spraying workshop
Anodizing workshop
Deep Processing Workshop
CNC Machining Workshop
Finished goods warehouse
Finished goods warehouse
Finished goods warehouse
Export warehouse
5500 Ton Extrusion Press
Aluminum extrusion press
Large Aluminum Extrusion Line
Aluminum extrusion production line
Extrusion workshop
IATF 16949 Certification
TUV
Finished goods warehouse
Export warehouse
-Standard Packing Option-
* Long bar length profiles 3.0-6.0 meters*
Protective Film
Shrink Sleeve
Brown Paper
Craft Paper
* Short bar length profiles 0.3-3.0 meters*
EPE Foam
Poly Bag
Wooden Crate
Wooden Case
-Loading & Shipment-
Pallet Loading
Bulk Loading
LCL Loading
Expedited Express
STEPS
How to work with us
Sample & Test
Creating a prototype to assess dimensions and ensure the mold's precision aligns with the requirements.
Extrude & Finish
Producing the aluminum profile with pinpoint accuracy to the given specifications and applying desired finishes.
Pack & Deliver
Tailored packaging for the extruded profiles, ensuring safe and efficient loading for prompt delivery.
Aluminum Extrusions-FAQ's
What sizes and shapes of extrusions do you support?
We offer both standard and fully custom profiles with a wide range of dimensions and symmetric or asymmetric cross-section designs.
What alloy options are available?
Commonly 6063-T5 and 6061-T6 are available, along with other alloys based on project needs.
Can you produce custom dies/molds for new profiles?
Yes, we provide full die tooling and mold development services to match your custom extrusion design.
What types of surface finishing can you apply?
We offer anodizing, powder coating, electrophoretic coating, wood-grain transfer, and custom color finishes.
What is the typical lead time and minimum order quantity?
Tooling and production typically within ~12 weeks; MOQ based on weight or length, starting from low quantities for prototypes.
What quality control measures do you apply?
We perform rigorous inspections, including dimensional checks, material testing, surface quality, and can provide reports and certifications per ISO standards.
Do you offer secondary processing services?
Yes, we support CNC machining, bending, welding, drilling, stamping, and custom packaging for finished assemblies.
Can you assist with engineering or design adaptation?
Yes, we provide design-for-manufacturability guidance to optimize profile geometry and ensure cost-effective production.
Can you accommodate post-extrusion fabrication operations?
Yes, we offer bending, welding, stamping, CNC, and finishing as part of integrated production.
How do you handle packaging and delivery?
We offer customizable packaging options, including branded, protective, and bulk packaging, with reliable logistics and tracking.
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Sinoextrud: Your Aluminum Extrusions Manufacturer
Aluminum extruded profiles offer exceptional versatility, combining lightweight design with structural strength. Their customizable cross-sectional shapes enable integration of functional features like T-slots, snap-fits, and grooves. These profiles also benefit from aluminum’s natural corrosion resistance and live up to demanding industrial standards with excellent surface quality.
Widely employed in architectural, industrial, electronic, and automotive applications, these extrusions serve as frames, heat sinks, enclosures, chassis, and more. The combination of strength and low weight enhances performance and durability, while preserving aesthetic appeal.
Multiple surface treatment choices-such as anodizing, powder coating, electrophoretic coating, or wood-grain finishes-ensure both protection and visual appeal. These options allow assemblies to maintain a polished look while resisting environmental wear.
Our facility supports a full suite of post-extrusion processing, including CNC machining, bending, welding, stamping, and bespoke packaging, delivering “finished components” ready for assembly. This one-stop manufacturing approach simplifies supply chains and reduces turnaround time.
Backed by robust quality control, ISO compliant manufacturing, and responsive engineering support, our aluminum extrusion services are designed for dependable delivery and tailored precision. Whether prototyping or full-scale production, you gain confidence from our professional, turnkey extrusion solution.