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Aluminum Die Casting Parts

Aluminum Die Casting Parts

  • Excellent Strength-to-Weight Ratio: Aluminum die casting parts are lightweight yet durable, offering comparable performance to steel in many applications
  • High Dimensional Accuracy & Complex Geometry: High-pressure injection into steel molds enables fine details, tight tolerances, and thin-wall designs with minimal machining
  • Superior Surface Finish: Smooth, consistent casting surfaces ready for further treatment, with potential for integrated features and inserts
  • Efficient High-Volume Production: Rapid production rates and reduced secondary machining make die casting cost-effective for large batches
  • Excellent Corrosion & Thermal Properties: Aluminum alloys provide natural corrosion resistance, thermal conductivity, EMI/RFI shielding, and full recyclability
  • Versatile Process Options: Both hot-chamber and cold-chamber die casting methods are available to suit varied alloy types, part sizes, and complexity
  • Robust Quality Control & Engineering Support: Prototype to mass-production with responsive design consultation, strict inspection, and full after-sales support
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Aluminum Die Casting Parts Product

Custom ADC12 Die Cast Box Parts
Custom ADC12 Die Cast Box Parts
Precision Die-Cast Aluminum Components
Precision Die-Cast Aluminum Components
OEM Aluminum Die Casting Service
OEM Aluminum Die Casting Service
High Precision ADC12 Die-Cast Parts
High Precision ADC12 Die-Cast Parts
Wholesale Custom Die-Cast Parts
Wholesale Custom Die-Cast Parts
OEM Die-Cast Aluminum Casting
OEM Die-Cast Aluminum Casting
Aluminum Die Casting with CNC Features
Aluminum Die Casting with CNC Features
Durable ADC12 Aluminum Casting
Durable ADC12 Aluminum Casting

Customization Capabilities

We deliver tailored aluminum die casting solutions-from rapid prototyping to mass production-integrating alloy selection, mold design, precision casting, and extensive finishing services.

  • Alloy Options: Common alloys include ADC10, ADC12, A380, A356; selection based on strength, conductivity, and application
  • Die Casting Methods: Hot-chamber for fast turnaround and small parts; cold-chamber for larger or thin-walled components
  • Part Size & Complexity: Supports intricate designs, integrated inserts, and thin-wall features with tight tolerance control
  • Surface Treatments: Powder coating, anodizing, plating, painting, shot blasting, or custom finishes applied post-casting
  • CNC & Secondary Processing: Includes milling, drilling, tapping, welding, laser cutting, or assembly per requirement
  • Quality Assurance: ISO-certified QC system, including in-process checks, dimensional reports, sampling, and material traceability
  • Production Flexibility: Supports single prototype units to high-volume production with competitive planning and cost control

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Why Partner with Sinoextrud for Your Aluminum Die Casting Parts 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

Start A Project today
  • Quote & Estimation

    Begin with a thorough evaluation of the design's feasibility, followed by a prompt, detailed estimate.

  • 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 Die Casting Parts-FAQ's

What alloy options do you offer?
Typical alloys include ADC10, ADC12, A380, and A356-selected based on strength, conductivity, and design needs
Can you produce both prototypes and mass production?
Yes, we support both one-piece prototypes and large-scale production with optimized cost and speed
What casting methods are available?
We offer hot-chamber die casting for fast prototypes and cold-chamber for larger or thin-wall parts
How accurate are the final dimensions?
Die casting achieves tight tolerances, minimal machining, and consistent part quality in complex geometries
Which surface treatments are supported?
Options include powder coating, anodizing, plating, painting, and shot blasting to enhance performance and aesthetics
Can you integrate secondary operations?
Yes-CNC machining, welding, assembly, and custom post-processing are available to deliver turnkey components
How do you ensure quality standards?
We apply ISO-certified QC processes, provide dimensional reports and images during production, and maintain material traceability

Products You May Looking for

Still have questions? Contact us — we’ll reply within 12 hours.

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Sinoextrud: Your Aluminum Die Casting Parts Manufacturer

Aluminum die casting parts bring together lightweight strength, design flexibility, and cost efficiency-enabling production of complex, precision parts suitable for automotive, aerospace, electronics, and industrial applications.


The process enables rapid, high-volume output with minimal post-processing. Our dual casting capabilities-hot and cold chamber-allow adaptation to part size, wall thickness, and production urgency.


Post-casting finishes like anodizing, powder coating, and plating enhance corrosion resistance, aesthetics, and electrical performance, while retaining manufacturing efficiency.


Combined with CNC machining, welding, assembly, and strict ISO-based quality control, we deliver reliable die cast solutions from prototyping to full-scale delivery-built to specification and backed by technical support.


With streamlined quoting, prototype availability, and flexible batch sizes, our aluminum die casting service offers an economical path from concept design to factory-ready components.


Aluminum Die Casting Parts : The Ultimate FAQ Guide

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