CNC Milling Service – Dongguan, China

KaiMi offers high-quality CNC milling services, supporting custom part machining in a wide range of specifications and materials. Whether it's a simple straight-line structure or a complex geometric shape, we can quickly turn your designs into reality and ensure fast, reliable delivery.

  • High Precision: Standard dimensional tolerance of ±0.01mm
  • Various CNC machines: 3-axis, 4-axis, and 5-axis CNC machines
  • Various materials: aluminum, Stainless steel, plastic, etc.
  • Get your products and parts ready in as fast as 24 hours
  • Certifications: ISO9001:2008 | TS16949
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CNC Milling

CNC Milling Process

CNC milling is a highly efficient CNC machining process that removes excess material from a solid block using multi-axis rotary cutting tools. Whether working with plastic or metal, simple structures or complex geometries, CNC milling can provide precise and reliable custom solutions for a wide range of parts.

KaiMi is equipped with advanced 3-axis, 4-axis, and 5-axis high-precision CNC milling centers, supported by an experienced technical team. We can quickly realize designs from simple straight lines to intricate shapes and deliver them efficiently, helping your team focus on product launch and market expansion.

Our CNC Milling Capabilities

We have a team of experienced engineers who can precisely develop machining solutions based on your drawings, select the most suitable tools, and efficiently complete high-quality milling operations. We ensure excellent surface finishes, strict dimensional tolerances, and outstanding overall part quality.

KaiMi is committed to providing customers with comprehensive, customized CNC milling solutions to support the efficient progress of your projects. If you encounter any challenges during the CNC machining process, feel free to contact us.

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Fast Machining

High-precision parts can be produced in as fast as 1 day.

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Quality Assurance

We are ISO9001:2008 and TS16949 certified, ensuring the consistent high quality of our products.

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Short Delivery Time

We ensure that our products are delivered to your door as quickly as possible.

CNC Milling Products

CNC Machined steel parts

CNC Machined steel parts

Material: steel sus440c

Process: Grinding, WEDM and CNC milling

Surface treatment: None

CNC Machined Aluminium parts

CNC Machined Aluminium parts

Material: Aluminium 7075

Process: CNC Milling

Surface treatment: None

CNC Machined Black POM plastic parts

CNC Machined Black POM plastic parts

Material: Black POM

Process: CNC Milling

Surface treatment: None

CNC Machined steel parts

CNC Machined steel parts

Material: steel DC53

Process: Grinding and CNC milling

Surface treatment: None

CNC Machined Aluminium parts

CNC Machined Aluminium parts

Material: Aluminium 6061

Process: CNC Milling, drilling

Surface treatment: None

CNC Machined copper parts

CNC Machined copper parts

Material: copper

Process: CNC Milling

Surface treatment: None

Available Materials for CNC Milling

Aluminum
Al6061 / Al6063 / Al6082 / Al7075 / Al5052 / A380, etc.
Steel
Mild steel/Carbon steel / 4140 / 4340 / Q235 / Q345B / 20# / 45#, etc.
Stainless Steel
SS201 / SS301 / SS303 / SS304 / SS316 / SS416, etc.
Copper
C11000 / C12000 / C12000 / C36000, etc. and Brass HPb63 / HPb62 / HPb61 / HPb59 / H59 / H68 / H80 / H90, etc.
Titanium
TA0 / TA1 / TA2 / TC4 / TB5, etc.
Plastic
PET / PVC / ABS / PC / PE / PTFE / POM / PMMA / Nylon / PP / Peek, etc.
CNC Milling Materials

Surface Finishes for CNC Milling

Aluminum Surface Finishes

Aluminum

Anodizing, Bead blasting, Powder Coating, Electroplating, Polishing, Brushing

Other Metals Surface Finishes

Other Metals

PVD coating, Bead blasting, Powder Coating, Electroplating, Polishing, Brushing

Steel Surface Finishes

Steel

R-coating, DLC-S, hydrogen-free DLC, Bead blasting, Powder Coating, Electroplating, Polishing, Brushing

Process Specification Requirements

MAX. Part Diameter

AxisMetalPlastic
3-axis1500mm (59.055")1500mm (59.055")
4-axis350mm (13.779")350mm (13.779")
5-axis500mm (19.685")500mm (19.685")

MIN. Part Diameter

AxisMetalPlastic
3-axis0.3mm0.3mm
4-axis0.3mm0.3mm
5-axis0.3mm0.3mm

Lowest CNC Service Price

Four Key Advantages Behind Our Competitive Pricing

1. Advanced and Efficient Machining Equipment

We are equipped with state-of-the-art 3-axis, 4-axis, and 5-axis CNC machining centers. High-speed, high-precision equipment significantly improves machining efficiency, shortens production cycles, and effectively reduces the unit cost.

2. Refined and Optimized Production Processes

With years of industry experience, we continuously optimize our production processes, minimizing material waste and setup time, enhancing overall operational efficiency, and reducing manufacturing costs.

3. Professional Engineering and Technical Team

Our engineers develop optimal machining strategies based on project requirements, selecting the most suitable tools and planning efficient machining paths to improve productivity, reduce errors, and control costs at the source.

4. Stable and Reliable Supply Chain System

We maintain long-term partnerships with premium material suppliers and logistics providers, ensuring low-cost procurement of high-quality raw materials and efficient delivery, further reducing overall production costs.

If you are looking for a low CNC service price, please do not hesitate to get a quote!

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