Start Form 200KG
Quote & Estimation
Begin with a thorough evaluation of the design's feasibility, followed by a prompt, detailed estimate.
Home > Thin Wall Aluminum Extrusion Manufacturer
Thin Wall Aluminum Extrusion
- Ultra-Thin Wall Design: Wall thickness as low as 0.4mm, ideal for lightweight structures and high-precision components.
- High-Strength Alloys: Made from 6063, 6061, or 3003 aluminum, combining formability, corrosion resistance, and strength-to-weight performance.
- High Precision Tolerances: Produced with tight extrusion tolerances, ensuring consistent wall thickness and structural accuracy.
- Excellent Surface Finish: Compatible with anodizing, powder coating, and electrophoresis to enhance both protection and aesthetics.
- Lightweight Efficiency: Significantly reduces material weight in transportation, electronics, and consumer products.
- Complex Profile Capability: Supports intricate hollow or open cross-sections for functional design requirements.
- Flexible Machining: Thin wall profiles can be precisely cut, bent, drilled, and formed with minimal distortion.
Thin Wall Aluminum Extrusion Product
Customization Capabilities
We offer custom thin wall aluminum extrusion services to meet your structural, decorative, or thermal performance needs, with full support for design, tooling, and processing.
- Wall Thickness: From 0.4mm to 1.5mm, customized according to your product specifications
- Alloy Types: 6063-T5, 6061-T6, 3003, 6005, and other requested grades
- Cross-Section Type: Open or closed hollow shapes, rectangular, oval, I-beam, U-channel, or custom geometries
- Maximum Width/Height: Up to 120mm depending on wall thickness and shape
- Length Options: Up to 6 meters, with precision cut-to-length service
- Surface Finishes: Anodizing, matte, brushed, powder coating, electrophoresis, or polishing
- Fabrication Services: CNC machining, punching, bending, slotting, and welding
Got a design, sketch, or idea? Share it with us for fast feedback
Contact us
Why Partner with Sinoextrud for Your Thin Wall Aluminum Extrusion 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.
Thin Wall Aluminum Extrusion-FAQ's
What is the minimum wall thickness for your aluminum extrusions?
We can manufacture profiles with wall thickness as low as 0.4mm, depending on alloy and design.
Which aluminum grades are suitable for thin wall extrusion?
We typically use 6063 for standard profiles and 6061 or 3003 when higher strength or formability is needed.
Do you offer custom profile shapes and tooling?
Yes, we provide full custom profile design with die development and sample verification.
What is the tolerance level for thin wall profiles?
Our extrusions maintain tight dimensional tolerances, typically within ±0.1mm, even for ultra-thin walls.
Can thin wall profiles be anodized or painted?
Absolutely. We offer anodizing, powder coating, and electrophoresis compatible with thin-walled aluminum.
What applications are thin wall extrusions used for?
Common applications include heat sinks, casings, electronics, lighting housings, drones, and lightweight frames.
What is your MOQ for thin wall custom extrusion?
Our MOQ starts from 200kg depending on the profile size, complexity, and surface treatment.
Products You May Looking for
Still have questions? Contact us — we’ll reply within 12 hours.
Contact us
Sinoextrud: Your Thin Wall Aluminum Extrusion Manufacturer
Thin Wall Aluminum Extrusions are engineered for weight-sensitive applications requiring high precision, excellent formability, and a refined surface appearance. These profiles are optimized for reduced wall thickness without sacrificing mechanical integrity.
Used widely in electronics, aerospace, automotive, and smart device enclosures, thin wall extrusions help reduce total assembly weight and allow intricate profile design for thermal and structural performance.
We offer various surface finishes including anodizing, matte or gloss powder coating, and chemical treatments to enhance corrosion resistance and match end-use design standards.
Equipped with advanced CNC machining and forming tools, we deliver fully processed thin wall profiles ready for immediate assembly, ensuring dimensional consistency even in highly detailed components.
As a reliable manufacturer, we support OEM/ODM orders, low-volume prototyping, and full-scale production with consistent quality control, fast lead times, and tailored support for global buyers.