Rapid prototyping and production of custom Aluminum 6061-T6, 7075, 2024, and 5052 parts with tight tolerances up to ±0.001″ and lead times as fast as 1 day.
Precision Aluminum CNC Machining Service — Fast Turnaround, Tight Tolerances
ALUMINUM CNC MACHINING
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✓
100,000+ Parts Made✓
ISO 9001:2015 Certified✓
98% On-Time Delivery
Molding? The Complete GuideJuly 24, 2026
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CNC Milling3-axis, 4-axis, and 5-axis milling for complex geometries, high-precision features, and smooth surface finishes in Aluminum.
CNC TurningLathe turning with live tooling for cylindrical Aluminum parts, shafts, threaded components, and tight concentricity.
5-Axis CNC MachiningSimultaneous 5-axis milling for organic contours, undercuts, and aerospace-grade complex Aluminum geometries in a single setup.
Aluminum CNC Machining Capabilities & ProcessesBreakdown of specific Aluminum CNC machining operations offered by SANGO.
China’s Aluminum CNC Machine Shops. Ship GloballySANGO's network of qualified aluminum CNC facilities in China supports lead times as fast as 1 day, backed by 3-axis, 4-axis, and 5-axis CNC mills plus live-tooling lathes. In-house Type II/III anodizing, chromate conversion, and bead blasting round out the finishing line, with DFM feedback on every quote and reliable global shipping.
1 DayFast Lead Time
0.001''Tight Tolerance
700+Machines Set
NPI Solutions (New Product Introduction):End-to-end guidance from initial concept, prototyping, and validation to mass production and packaging.
Industrial Automation:Dedicated manufacturing and component sourcing for automation systems.
Materials Library:Access to 50+ high-performance plastics and metals (Aluminum, Stainless Steel, Titanium, Brass, ABS, PA12, etc.).
Surface Finishing Services:Value-added finishes including Anodizing, Powder Coating, Painting, Polishing, Bead Blasting, and Electroplating.
MetalsPlasticsMaterial Verification
MetalsAluminiumStainless SteelTitaniumCopper & Brass(6061, 7075, 2024, 5052)(304, 316L, 17-4PH)(Grade 2, Grade 5)(C11000, C360, C260)
✓ Brass C360
✓ Alloy Steel 4140
✓ Pure Copper
✓ Magnesium AZ31B
Surface Finishes for CNC Machined PartsPost-processing and surface finishing options available to enhance aesthetics and mechanical properties.
As MachinedStandard finish leaving subtle tool marks (Ra 1.6–3.2 µm).
Bead BlastingUniform matte finish removing tool marks.
Anodizing (Type II & Type III Hardcoat)Corrosion resistance and color customization for parts.
Powder Coating & PaintingDurable color coatings matching RAL or Pantone specs.
Plating & PolishingElectroless nickel plating, chrome plating, mirror polishing, and brushing.
This project demonstrates what’s possible when industrial design, engineering, and supply chain integration come together under one agile team. And it’s a great example of how SANGO Automation empowers innovators to bring concept to product easier, faster.
Precision Aluminum Project: From Concept to Mass Production
Automotive
Aerospace
Medical
Consumer Products
Robotics
Automation
Aluminum CNC Machining for Various IndustriesFrom automotive to aerospace, SANGO Aluminum CNC machining meets the precise needs of diverse industries worldwide.
05Business days for most projects.
FAIFull Inspection Reports
1 dayDelivery of simple parts can be as fast
ISO9001:2015 Certified
Tolerances for Aluminum CNC MachiningWith strict adherence to industry tolerances, our CNC machining services ensure consistent accuracy for all Aluminum components.
Precision Aluminum TolerancesSANGO Automation manufactures and inspects Aluminum parts with strict tolerances according to drawing specifications and GD&T annotations, including tolerances tighter than +/- 0.001 inches.Precision verified on every part · No exceptions
1mmMin Drill Size
0.5mmMin End Mill
0.5mmMin Wall Thickness
Maximum Part Size
CNC Milling: 4000×1500×600 mmCNC Turning: 200×500 mm
Minimum Part Size
CNC Milling: 5×5×5 mmCNC Turning: 2×2 mm
Precision Aluminum CNC Machining with Guaranteed QualityOptimize your parts for cost-effective Aluminum CNC manufacturing with our design guidelines. Our engineers provide design-for-manufacturability (DFM) feedback before production.
CertificationsOur ISO 9001 certified CNC machining facilities, together with ISO 13485, ISO 14001, and IATF 16949, meet the highest international standards.
ExpertiseOver 30 quality engineers and 20+ advanced inspection tools, CMM Zeiss systems, and optical comparators ensure precise performance.
Transparent ProcessEvery stage, from raw Aluminum material to final inspection, follows strict quality control with full traceability and Mill Test Certificates.
Why Choose SANGO for Aluminum CNCKey advantages and differentiators of SANGO’s Aluminum CNC manufacturing infrastructure.
Start Your Aluminum Project
01
In-House FactoryDedicated CNC shop in Foshan with 400+ CNC machines.
02
Instant Quoting & DFMAutomated check with instant pricing feedback for Aluminum.
03
Strict Quality ControlCMM measurement, 2D optical instruments, and FAI reports.
04
Flexible Production Runs1 prototype part to 100,000+ full production with no minimum order (MOQ).
We machine Aluminum in our own facilities rather than brokering the job to a shop we don't control, so the tolerance and lead time we quote is one we're actually holding ourselves to. Every quote gets a DFM review specific to Aluminum — checking wall thickness, tool access and the grade's known machining behavior — before anything is scheduled on a machine.
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