OEM / ODM Custom Manufacturing

Custom CNC Machined Parts Manufacturer

20 years of precision CNC machining experience, 153 imported machines, and tolerance control up to ±0.01mm for custom metal and plastic components.

  • 20 Years Experience
  • 153 Precision Machines
  • Tolerance Up to ±0.01mm
  • Fast Sampling & Batch
Precision CNC Machining Equipment and Parts

Custom CNC Machining Parts We Produce

CNC Turning Parts

CNC Turning Parts

Precision shafts, bushings, sleeves, pins, nuts, and threaded inserts.

Materials: Stainless Steel / Brass / Aluminum
Process: CNC Turning / Swiss Machining
CNC Milling Parts

CNC Milling Parts

Custom brackets, housings, plates, blocks, flanges, and structural components.

Materials: Aluminum / Stainless Steel / Carbon Steel
Process: CNC Milling / Drilling / Tapping
Brass & Copper Parts

Brass & Copper Parts

Copper nuts, brass inserts, conductive pins, sleeves, studs, and fittings.

Materials: Brass / Copper / C3604 / H59 / H62
Process: CNC Turning / Automatic Lathe Machining
Aluminum Machined Parts

Aluminum Machined Parts

Lightweight housings, brackets, heat sink parts, and structural components.

Materials: Aluminum 6061 / 6063 / 7075
Process: CNC Milling / CNC Turning / Anodizing
Stainless Steel Machined Parts

Stainless Steel Parts

Corrosion-resistant shafts, connectors, fittings, sleeves, and custom hardware.

Materials: Stainless Steel 303 / 304 / 316L
Process: CNC Turning / CNC Milling / Polishing
Precision Shafts

Precision CNC Machining Parts

Non-standard OEM components manufactured according to drawings or samples.

Materials: Aluminum / Steel / Brass / Copper / Plastic
Process: CNC Machining / Turn-Mill Machining / Surface Finishing

Our CNC Machining Capabilities

Comprehensive machining solutions to meet strict industrial tolerances and complex geometries.

Capability Details
Machining Process CNC Turning, CNC Milling, Turning-Milling, Automatic Lathe Machining
Equipment 153 Imported Precision Machines
Tolerance Up to ±0.01mm
Materials Stainless Steel, Aluminum, Brass, Copper, Steel, POM, Custom Materials
Surface Treatment Anodizing, Plating, Polishing, Sandblasting, Passivation, Black Oxide
Production Type Prototype, Small Batch, Mass Production
Drawing Format PDF, STEP, STP, IGS, DWG, DXF
Service Type OEM / ODM Custom Machining

Materials and Surface Finishes

We machine metals and engineering plastics based on part function, application environment, tolerance requirements, and surface finishing needs.

Aluminum 6061 / 6063 / 7075

Suitable For

Used for housings, brackets, heat sinks, structural parts, and lightweight CNC milling parts.

Surface Finishes

Anodizing / Painting / Sandblasting / Polishing / Black Oxide

Stainless Steel 303 / 304 / 316

Suitable For

Used for shafts, sleeves, fittings, connectors, and corrosion-resistant CNC turning parts.

Surface Finishes

Polishing / Passivation / Brushing

Brass & Copper

Suitable For

Used for threaded inserts, copper nuts, conductive pins, sleeves, studs, and electrical components.

Surface Finishes

Nickel Plating / Tin Plating / Polishing / Gold Plating / Silver Plating / Galvanize

Free-Machining Steel

Suitable For

Used for precision turned shafts, pins, bushings, and threaded parts with stable machining performance.

Surface Finishes

Black Oxide / Nickel Plating /Blue Zinc Plating / White Zinc Plating / Colored Zinc Plating

Applications of Custom CNC Parts

Providing critical components for high-demand industries worldwide.

Automotive & EV

Sensor housings, brackets, shafts, connectors.

Electronics

Heat sink parts, copper terminals, precision pins.

Automation Equip.

Fixtures, bushings, rollers, guide parts.

Aerospace & Defense

High-precision structural components.

Medical Devices

Stainless steel precision parts.

Micro Motor & MEMS

Shafts, sleeves, miniature turning parts.

Mold & Tooling

Inserts, positioning pins, custom hardware.

Industrial Equip.

Flanges, connectors, threaded components.

Quality Control for Custom CNC Machined Parts

Quality control starts from drawing review and continues through material inspection, machining, surface treatment, dimensional inspection, packaging, and final shipment. We use 2D/3D measuring equipment, projectors, and salt spray testing machines to ensure each part meets customer requirements before delivery.

  • Dimensional Accuracy
  • Concentricity & Runout Control
  • Thread Gauge Inspection
  • Burr-Free Edge Finishing
  • Surface Finish Inspection
  • Final Batch Inspection
Quality Control Inspection

How to Start Your CNC Machining Project

From sample verification to mass production, we provide one-to-one project support to help customers reduce communication cost, avoid production risks, and receive qualified parts on time.

1

Send Requirements

Send drawings, samples, or project requirements.

2

Engineering Review

Review material, tolerance, and process.

3

Quotation

Fast quote and production suggestions.

4

Sample Machining

Sample production and quality confirmation.

5

Batch Production

Production, inspection, packaging, & delivery.

Frequently Asked Questions

What information is needed for a CNC machined parts quote?
Please provide your 2D/3D drawings, material, quantity, tolerance, surface finish, and application requirements. Complete part information helps us review manufacturing and inspection requirements more efficiently.
Can you protect confidential product drawings and CAD files?

Yes. Customer drawings, CAD files, samples, and technical information are treated as confidential project data. NDA can be signed before confidential project files are shared.

What types of CNC machined parts can you manufacture?
We manufacture custom shafts, pins, bushings, sleeves, brackets, housings, threaded inserts, nuts, connectors, fittings, flanges, and other non-standard metal or engineering plastic parts.
What materials are available for custom CNC machined parts?
Common materials include aluminum, stainless steel, brass, copper, free-machining steel, POM, PEEK, PTFE, and nylon. Material selection depends on strength, corrosion resistance, weight, conductivity, friction, and part application.
Can you manufacture non-standard OEM parts from my drawings or samples?
Yes. Custom and non-standard CNC parts can be evaluated from 2D/3D drawings, technical specifications, or physical samples. The manufacturing process is selected according to part geometry and project requirements.
How do you maintain consistency for repeat batches of CNC machined parts?
Critical dimensions and inspection requirements are reviewed during sample and production stages. First article inspection, in-process dimensional checks, and final batch inspection help control repeat production requirements.
Metal Texture

Need Custom CNC Machined Parts?

Send us your drawings, samples, or project details. Our engineering team will review your files and provide a detailed DFM analysis and quote within 24 hours.

Before You Submit

Please provide 2D / 3D CAD files, material requirements, surface finish needs, expected quantities and key tolerances for a faster engineering review.

Confidential Review

Your drawings and project details are handled confidentially. NDA support is available upon request before engineering review and quotation.

Call Us

+86 13342931453

Facility Address

Shenzhen Bao'an Songgang
(Highly Recommended)

Upload your 2D/3D drawings, CAD files, or reference documents for a faster quotation.

Supported formats: PDF, JPG, PNG, STEP, IGES, STL, DWG (Max 20MB)

Click to upload or drag and drop files here

Supported formats: PDF, STEP, STP, IGES, IGS, DWG, DXF, JPG, PNG, ZIP

Max file size: 20MB per file

Upload issues? Email your files to admin1@lucky-hxs.com

Secure & Confidential. Your drawings and project files are kept strictly confidential. NDA is available upon request. We typically respond with a detailed technical review within 24 hours.