Start Form 200KG
Quote & Estimation
Begin with a thorough evaluation of the design's feasibility, followed by a prompt, detailed estimate.
Home > Custom Billet Aluminum Parts Manufacturer
Custom Billet Aluminum Parts
- Precision CNC Machined: Fabricated directly from solid aluminum billets for high dimensional accuracy and exceptional strength.
- High-Performance Alloys: Commonly made from 6061-T6 or 7075-T6 aluminum, delivering superior strength-to-weight ratio and corrosion resistance.
- Superior Structural Integrity: Billet machining eliminates porosity and casting defects, ensuring maximum reliability under load.
- Custom Complex Geometry: Enables intricate contours, pockets, and detailed surfaces through advanced 3-axis or 5-axis CNC operations.
- Excellent Surface Quality: Achieves smooth finishes suitable for aesthetic and functional use, with optional coatings for further enhancement.
- Versatile Industrial Use: Ideal for aerospace, automotive, marine, robotics, electronics, and custom machinery components.
- Prototype to Production Ready: Scalable production for both low-volume custom parts and high-volume OEM supply chains.
Custom Billet Aluminum Parts Product
Customization Capabilities
Our billet aluminum parts are fully customizable to meet your application’s engineering requirements, from alloy selection to final finishing.
- Material Options: 6061-T6, 7075-T6, 2024, 5052 and other high-grade aluminum alloys
- Tolerances: Precision control up to ±0.01 mm for tight-fit components
- Machining Capability: CNC milling, turning, drilling, tapping, pocketing, engraving, slotting
- Part Geometry: 2D or 3D complex shapes with multi-surface precision
- Surface Treatments: Anodizing, powder coating, sand blasting, polishing, or custom finishes
- Batch Flexibility: Supports one-off prototypes, small series, or mass production orders
- Inspection & QC: Dimensional reports, CMM inspection, and material certification included
- Lead Time: Sample delivery in 7-15 days; bulk lead time based on order complexity
Got a design, sketch, or idea? Share it with us for fast feedback
Contact us
Why Partner with Sinoextrud for Your Custom Billet Aluminum 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
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 Billet Aluminum Parts-FAQ's
These are components machined from a solid aluminum block for enhanced precision and mechanical strength.
Popular choices include 6061-T6 for versatility and 7075-T6 for high strength applications.
We offer anodizing, powder coating, sand blasting, and polishing to suit various functional and visual needs.
Yes, we provide advanced 3-axis and 5-axis CNC machining for intricate custom geometries.
Yes, we support low MOQ starting from one prototype up to full-scale production.
Tolerances can be controlled up to ±0.01 mm based on design specifications.
Yes, we provide material certificates, dimension reports, and full quality documentation upon request.
Samples are delivered in 7-15 days; mass production schedules vary per order volume and complexity.
Products You May Looking for
Still have questions? Contact us — we’ll reply within 12 hours.
Contact us
Sinoextrud: Your Custom Billet Aluminum Parts Manufacturer
Custom billet aluminum parts are precision-manufactured from solid aluminum blocks to deliver superior strength, dimensional accuracy, and long-term durability. Unlike cast components, billet machining eliminates defects and ensures consistent material density.
Ideal for high-load or precision-fit applications, these parts are widely used in aerospace, automotive, industrial machinery, and marine sectors. Each part can be customized for geometry, alloy, and surface finish to meet strict engineering requirements.
We support complex 3D shapes and intricate features through advanced CNC machining techniques. Surface options like anodizing or powder coating enhance corrosion resistance, aesthetics, and part lifespan in demanding environments.
With in-house machining and quality control systems, we provide consistent performance from prototyping to volume production. Our team supports fast turnaround, detailed technical evaluation, and full documentation to streamline your sourcing.
Whether you're developing a one-off custom part or scaling production, our billet aluminum services ensure reliable quality, flexibility, and responsive supply for your global projects.