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CNC Machining

CNC machining offers high precision and efficiency for metal and plastic parts with tight tolerances. Most operations are automated, boosting productivity and reducing manual effort. It easily adapts to different parts by reprogramming, without hardware changes. Supporting various materials and complex geometries, CNC ensures dimensional accuracy from ±0.1 mm to ±0.002 mm.

  • Tailored solutions for diverse requirements
  • Cost-efficient processes to boost margins
  • Precision manufacturing for custom and complex parts
  • Overview
  • Production Capability
  • Materials
  • Finishes
  • Why Choose Us
  • Resources

From Design to Production

We provide end-to-end CNC machining services—from design consultation and DFM analysis to prototyping and full-scale production. With advanced equipment and experienced engineers, we deliver high-precision parts tailored to your needs, ensuring fast turnaround and stable quality across every stage.

3D Design & DFM Review

Analyze part structure for manufacturability and optimize for CNC processing efficiency.

01

Material Selection

Choose from metals and plastics such as aluminum, steel, brass, and engineering plastics.

02

Programming & Setup

Generate precise CNC code and set up machines for automated, accurate machining.

03

Machining Operations

Execute milling, turning, drilling, tapping, and other processes to shape the part.

04

Surface Treatment

Apply finishing such as anodizing, plating, polishing, or powder coating.

05

Quality Control & Delivery

Use advanced tools (CMMs, calipers) to inspect accuracy before safe packaging and shipment.

06

Get Precision CNC Parts Today

We offer precision CNC machining with fast turnaround, supporting various materials and part complexities. Ideal for prototyping or scaling up production, with consistent quality every step of the way.

Materials for Manufacturing

We offer a range of materials, including plastics, metals, and composites, selected for their strength, durability, and resistance to heat and chemicals. These materials ensure high-quality, long-lasting products for industries like automotive, electronics, and medical.

Name Description Feature
Aluminum Aluminum is a lightweight, corrosion-resistant metal, offering strength and versatility for industries like automotive and aerospace. Lightweight
Corrosion-resistant
Brass Brass is a durable, corrosion-resistant alloy of copper and zinc, used in various applications. Easy to machine
Good machinability
Stainless
Steel
Stainless steel is a corrosion-resistant, strong material, ideal for harsh environments and high-performance applications. Durable
Easy to clean

We can source any other materials upon request! If you don’t see the material you need please contact us

Some of Our Samples

These samples highlight our expertise, but we provide a wide range of additional services.

Why Choose Us?

SunOn Industrial Group Limited offers end-to-end services from product design to mass production, specializing in high-quality solutions for industries like home appliances, automotive, and medical devices. With over 25 years of experience and a global presence, we ensure reliable, cost-effective solutions and seamless service from prototype to final assembly.

  • One-stop solutions from prototype to packaging.
  • Timely support across 27 cities worldwide.
  • Experienced engineers ensuring quality results.
  • ISO 9001, IATF 16949, ISO 14001 certified.

FAQs

When can I get the price?

Could you provide a sample for us?

What is your MOQ for the products?

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When did you start to export moulds to USA and Europe?

What is your main product?

Start production of your parts today