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Custom CNC Machining Precision Metal Parts in Multiple Sizes and Materials

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US$ 14 ≥10 Units
Key Specifications
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Material Options:
Aluminum, Steel, Stainless Steel, Brass, Copper
Size Range:
1mm to 1000mm (custom dimensions available)
Tolerance Accuracy:
±0.005mm to ±0.1mm
Payment & Shipping
Payment Methods:
Port of Shipment:
SHANGHAI/NINGBO
Delivery Detail:
10 days
Material Options Aluminum, Steel, Stainless Steel, Brass, Copper
Size Range 1mm to 1000mm (custom dimensions available)
Tolerance Accuracy ±0.005mm to ±0.1mm
Surface Finishes Anodizing, Powder Coating, Plating, Polishing
Primary Applications Automotive, Aerospace, Medical, Electronics
Processing Methods CNC Milling, Turning, Drilling, Grinding
Production Lead Time 5-15 days (quantity dependent)
Customization Level Material, dimensions, finish fully customizable

Ningbo Changfeng Mechanical Factory, established in 1990, delivers precision-crafted CNC machined metal parts engineered to exact specifications. Our advanced manufacturing capabilities ensure dimensional accuracy within tight tolerances for critical industrial applications. With over three decades of expertise in metal fabrication, we serve global markets including North America, Europe, and Asia through our US$10-50 million annual export operations. Customizable in diverse materials and sizes, each component undergoes rigorous quality checks to guarantee performance reliability.

Key advantages include:

  • Multi-material flexibility – Choose from aluminum alloys, stainless steels, or copper-based metals
  • Adaptive sizing – Micro to large-scale parts (1mm–1000mm) for niche or bulk requirements
  • Advanced tolerance control – Maintains ±0.005mm precision for mission-critical assemblies

Technical specifications vary by project complexity, with core parameters outlined below:

Feature Capability Range
Standard Materials Aluminum 6061, Stainless 304/316, Brass C360
Surface Treatment Anodizing (Type II/III), Electropolishing, Powder Coating
Production Volume Prototype to 100,000+ units

Industry applications leverage our components for enhanced functionality:

  • Automotive – Engine mounts, sensor housings, transmission parts
  • Medical – Surgical instrument components, device enclosures
  • Industrial – Valve bodies, robotic arm segments, hydraulic fittings

Our manufacturing process integrates automated CNC systems with manual inspection stations, ensuring every batch meets geometric and metallurgical standards. Clients benefit from reduced assembly failures, extended product lifecycles, and streamlined supply chain integration. Typical lead times span 5-15 days based on order complexity, with expedited options available upon request.

Partner with our Ningbo-based facility for cost-efficient, precision-machined solutions tailored to your technical drawings. Contact our engineering team today for project consultations or sample requests – leverage our global logistics network for seamless delivery to your region.

Frequently Asked Questions:

Q: What file formats do you accept for custom part designs?
A: We process CAD files in STEP, IGES, or SolidWorks formats, with 2D drawings in PDF/DWG.

Q: Can you replicate existing components without original blueprints?
A: Yes, reverse engineering services are available using sample parts for measurement.

Q: How do you ensure consistency in high-volume production?
A: Automated CNC programming with statistical process control monitoring maintains batch uniformity.

Q: Are secondary operations like threading or heat treatment included?
A: Post-machining services are offered as value-added options upon customer request.

Q: What packaging methods protect parts during international shipping?
A: Anti-corrosion VCI bags, foam inserts, and wooden crates prevent transit damage.

Product Tags: CNC Machined Components , Precision Metal Fabrication , Custom Machined Parts

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Gold Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
1990
Annual Export Value
US$10 Million - US$50 Million
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market