SanFordCNC Get A Quote
SanFordCNC
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Custom CNC Parts
Built to Spec, On Time Custom CNC Parts — Built to Spec, Shipped on Time

SanFordCNC is a precision manufacturing partner based in Dongguan. From single prototypes to low-volume production, our facility delivers tight-tolerance metal and plastic parts engineers can trust.

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One Partner, Full-Stack Manufacturing

Upload your CAD once — we handle machining, sheet metal, molding, and finishing under one roof. Simple brackets or complex 5-axis geometries, one-off samples or repeat orders: our team finds the right process for your design.

CNC Machining

CNC Machining

3/4/5-axis milling, turning, Swiss machining, and EDM. Tolerances to ±0.005 mm — ideal for robotics joints, medical brackets, and automation fixtures.

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Sheet Metal Fabrication

Sheet Metal Fabrication

Laser cutting, CNC bending, welding, and assembly for enclosures, panels, and chassis. Fast turnaround on aluminum and stainless structures.

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Tooling & Molding

Tooling & Molding

Plastic injection molding and mold tooling for housings, covers, and structural plastic parts. Bridge from prototype validation to small-batch production.

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3D Printing

3D Printing

SLA, SLS, and metal 3D printing for rapid concept models and functional prototypes. Validate geometry before committing to CNC tooling.

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Die Casting

Die Casting

Aluminum, zinc, and magnesium die casting for thin-wall housings and high-volume metal parts. Strong option when CNC unit cost needs to drop at scale.

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Surface Finishing

Surface Finishing

Type II/III anodize, nickel/chrome plating, powder coat, bead blast, and passivation — applied in the same project so parts arrive ready to assemble.

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Wide Material Library — Pick What Fits Your Design

Metals, engineering plastics, and die-cast alloys. Material certificates available on request for critical applications.

Metal parts

Metals

Machined and formed metals for structural and precision components. Common grades include:

  • • Aluminum
  • • Stainless
  • • Steel
  • • Brass
  • • Copper
  • • Titanium
  • • Inconel
  • • More
Plastic parts

Plastics

Engineering plastics for housings, insulators, and wear parts. We regularly work with:

  • • ABS
  • • PP
  • • PET
  • • PEEK
  • • PC
  • • Nylon
  • • PMMA
  • • More
Die casting

Die Casting

Lightweight alloys for high-volume cast components. Supported die-cast materials:

  • • Magnesium alloy
  • • Aluminium alloy
  • • Zinc alloy
  • • Copper alloy

SanFordCNC

Finishing That Matches Your Drawing

Raw machined parts are only half the job. We coordinate post-processing so your components meet cosmetic, corrosion, and wear requirements — all documented in the shipment report:

  • • Anodizing
  • • Bead Blasting
  • • Black Oxide
  • • DLC Coating
  • • Electropolishing
  • • Heat Treatment
  • • Nickel Plating
  • • Powder Coating
  • • PVD Coating
  • • Zinc Plating
Anodized aluminum parts

Why SanFordCNC

Engineering-First Manufacturing, Not Just a Machine Shop

We work with hardware startups and OEM teams in robotics, medical devices, and industrial automation. Every quote includes DFM feedback, every shipment includes inspection data — so you spend less time chasing suppliers and more time building products.

High Precision

Tight Tolerances

CMM-checked dimensions down to ±0.005 mm on critical features. FAI and material certs included when you need them.

Customization

Design Flexibility

Complex geometries, tight radii, thin walls — our engineers flag issues early and suggest cost-saving design tweaks.

Quality Assurance

Documented QC

In-process checks and final inspection reports before every shipment. ISO 9001 certified process.

Timely Delivery

On-Time Shipping

98%+ on-time delivery rate. DHL/FedEx express worldwide — door to door in 3–7 days from China.

Trusted by engineers in 30+ countries

What Our Clients Say

★★★★★

"They caught a tolerance issue on our first design review that would have cost us a week. Quote came back in under 3 hours with real engineering notes."

Mark R.
Mechanical Engineer, US Robotics Startup
★★★★★

"We've run 14 batches through SanFordCNC over 18 months. Parts are consistent, QC reports are detailed, and they never miss a committed ship date."

Andrea K.
Supply Chain Lead, German Medical OEM
★★★★★

"NDA signed same day, communication in clear English, and the anodized finish on our sensor housings was exactly RAL-matched. Will order again."

Daniel P.
CTO, Australian Automation Company

Ready to Start Your Next Project?

Send your STEP file and drawing — we'll return a detailed quote with DFM feedback within 2 business hours. NDA available. MOQ from 1 piece.

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Contact Our Engineering Team

Attach your CAD (STEP preferred) or describe your project. Typical response time: under 2 hours on business days.

Or email files directly to tony@sanfordhardware.cn — we respond 7 days a week