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Custom Aluminum Enclosure
- Robust Protection Housing: Custom extruded aluminum enclosures provide a sturdy, corrosion-resistant shell that shields sensitive internal components effectively.
- Exceptional Thermal & EMI Shielding: Aluminum’s thermal conductivity aids in heat dissipation, while also offering inherent electromagnetic interference protection.
- Lightweight Yet Durable: Aluminum material ensures the enclosure remains lightweight without sacrificing structural strength or durability.
- Full Design Flexibility: Tailored shapes, wall thicknesses, and integrated features meet diverse application needs-from ventilation slots to mounting access.
- One-Stop Fabrication Services: In-house capabilities include extrusion, CNC machining, laser cutting, bending, surface finishing, and assembly for ready-to-deploy enclosures.
- Rapid Prototyping & Production: Fast tooling cycles supported by extensive extrusion tooling inventory enable quick sample turnaround and short lead times.
- Wide Industry Application: Suitable for electronics, telecommunications, medical devices, industrial instrumentation, and outdoor outdoor equipment requiring reliable protection.
Custom Aluminum Enclosure Product
Customization Capabilities
Our custom aluminum enclosures are engineered to your exact technical specifications, ensuring optimal fit, function, and performance in any environment.
- Material Options: Wide selection of aluminum alloys including 6061, 6063, 5000, 7000-series for varying strength and corrosion requirements
- Profile Design: Fully custom cross-sections-square, rectangular, U, modular, rackmount or bespoke shapes based on functional needs
- Wall Thickness: Customizable from thin-wall for lightweight use up to thick-wall for heavy-duty protection
- Surface Finishes: Anodizing, powder coating, mill finish, brushed, painted or custom textures per aesthetic and environmental demands
- Machining & Assembly: Integrated CNC milling, laser cutouts, bending, stamping, welding, and full enclosure assembly
- Environmental Protection: Optional features like gasket seals, ventilation slots, IP-rated design for dust or splash resistance
- Prototyping & Volume Flexibility: From initial sample prototyping to full-scale production with low MOQ and scalable capacity
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Why Partner with Sinoextrud for Your Custom Aluminum Enclosure 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.
Custom Aluminum Enclosure-FAQ's
What materials are used in your custom enclosures?
We work with aluminum alloys such as 6061, 6063, 5000 and 7000-series, chosen for corrosion resistance and strength.
Can the enclosure shape be customized?
Yes-it can be fully tailored to your design, including rackmount, modular, or project-specific geometries.
What manufacturing services are offered?
We offer extrusion, CNC machining, laser cutting, finishing, and full assembly in-house.
Can the enclosures be color-matched or surface-treated?
Yes-options include anodized, powder coated, brushed, painted, or mill finish as needed.
Are samples available before bulk production?
Absolutely-rapid prototyping and free sample support are provided before signing off production.
Can cooling or IP protection be added?
Yes-we can integrate ventilation slots, heat sink surfaces, or seal designs for IP dust/splash resistance.
What is the typical lead time?
Fast tooling and existing mold stock enable efficient lead times for both small and large orders.
Which industries are your enclosures used in?
They serve electronics, telecom, medical devices, outdoor automation, instrumentation, and industrial sectors.
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Sinoextrud: Your Custom Aluminum Enclosure Manufacturer
Custom aluminum enclosures deliver tailored protection and performance by leveraging aluminum’s strength, thermal conductivity, and EMI shielding to safeguard sensitive internal components across multiple industries.
Our in-house manufacturing workflow integrates extrusion, precision machining, surface finishing, and assembly-producing enclosures that are installation-ready and highly dependable.
From first-article prototypes to volume production, we offer design flexibility, swift sample validation, and secure scaling-all backed by low MOQ and efficient delivery capabilities.
Surface finish and form factors are configurable to meet aesthetic or environmental requirements-from anodized, painted, or brushed textures, to IP-rated or rackmount-ready formats.
Trusted in global markets, our custom aluminum enclosures support advanced equipment in sectors like electronics, telecom, medical, industrial automation, and outdoor infrastructure with unmatched quality and adaptability.