CNC Milling Experts for Your Manufacturing Needs

Are you looking for a top CNC milling supplier in China? Enze provides precise and reliable milling services to meet all your machining needs. Contact us to see how we can help you!

  • The professional team at your service
  • Quality service from 1 to 1000+ parts
  • 60+ materials and 15+ surface finishes
  • Quality products – Shipping Worldwide
  • Get your machining products done in as fast as one day
  • Various Work Techniques: CNC milling, CNC turning, 4 Axis, 5 Axis CNC Machining.

CNC milling is a CNC machining process using CNC milling machines to manufacture precise and complex parts for various industries. We got 3-axis, 4-axis, and 5-axis CNC milling centers with high-precision equipment and experienced teams. Enze is an ISO9001:2015 certified company that provides CNC milling services to customers across different sectors all over the world.

CNC Milling Services at Enze

At Enze, we provide a wide range of CNC milling services to meet the needs of our customers. Our services include:

3-axis milling:

A profitable and efficient solution to your CNC milling needs! This type of milling involves the movement of the cutting tool along three axes to create a precise shape or design.

4-axis milling: 

Get more complex CNC milled parts with our 4-axis CNC milling. With 4-axis milling, the cutting tool can move along four axes to create more complex shapes and designs.

5-axis milling:

5-axis CNC milling machines can produce complex parts without additional setups. We can achieve higher cutting speeds while reducing pressure on the cutter, resulting in superior surface finishes for rapid prototypes and low-volume production parts.

 Our experienced teams can design the best processing technology and select the fitting tool as per your drawings to mill and obtain a smooth surface quickly, maintain strict tolerances, and ensure the highest quality output. We regularly maintain and calibrate our machines to ensure optimal performance. 

Available Materials for CNC Milling

Why aluminum for CNC machining and CNC milling parts is a good choice?

  • Better machinability
  • High strength
  • Good corrosion resistance
  • Good electrical conductivity
  • Low weight and cost
  • Good strength-to-weight ratio

Al6061 / Al6063 / Al6082 / Al7075/ Al5052 / A380.

Mild steel/Carbon steel / 4140 / 4340 / Q235 / Q275 / Q345B / 20# / 45#.

SS201 / SS301 / SS303 / SS304 / SS316 / SS416.

Why choose brass and copper for CNC machining and CNC milling parts?

  • Highly machinable
  • Good strength
  • High hardness
  • Superior thermal 
  • Good heat conductivity

C11000 / C12000 / C12000 / C36000, etc. and Brass HPb63 / HPb62 / HPb61 / HPb59 / H59 / H68 / H80 / H90.

This material has exceptional resistance to corrosion, chemicals, and extreme temperatures.

TA0 / TA1 / TA2 / TC4 / TB5

Why plastic for CNC machining and CNC milling parts is a good choice?

  • Wide choices
  • Relative lower price
  • Faster machining time 

PET / PVC / ABS / PC / PE / PTFE / POM / PMMA / Nylon / PP / Peek.

Surface Finishes for CNC Milling


Anodizing, Sandblasting, Powder Coating, Electroplating, Polishing, Brushing, Painting


Polishing, Brushing, Bead blasting


Sandblasting, Powder Coating, Electroplating, Polishing, Brushing, Painting, hot dip galvanizing, oiled surface

Requirements for Operation Specifications

Max. Components Dia.          Metal parts      Plastic  parts 
Min. Components Dia.    Metal parts          Plastic parts  

Quality Assurance at Enze

Quality and precision in CNC milling are critical. For this reason, we implement a thorough quality control procedure. We ensure that all the parts we produce meet your specifications. Our process for quality control includes:

Incoming inspection of raw materials: 

A thorough inspection is conducted to guarantee adherence to superior quality and consistency standards of all raw materials used before milling.

Machine calibration and gauge: 

We regularly calibrate our machines and gauges to ensure they are in good working condition and can produce accurate results.


In-process inspection: 

We inspect components at every stage of the milling process to guarantee they meet your specific requirements.


Shipping inspection:

 Before delivery, we will inspect every part to ensure it meets your quality and precision requirements for shipping.




CNC Milling Tolerances

Enze offers various CNC machining tolerances to meet your unique design requirements. Based on your product’s geometry and material, we can accommodate standard thread sizes, machine custom treads, and reach tolerances of up to ± 0.005mm(metal) / ±0.05mm(plastic)

Why Choose Enze for CNC Milling?

High Accuracy:

We have achieved high precision with tight tolerances ranging from +/- 0.001″ to 0.005″.

Economy and Efficiency:

Our production process ensures precise and repeatable results that meet specifications. It saves valuable time and reduces production costs significantly.

Fast Lead Time:

Enze provides the latest CNC machines to produce high-precision and fast-milling parts; the fastest time is within 24 hours.


Quality Guaranteed:

Enze can provide a wide range of customized CNC milling parts to meet your needs. Our experienced teams design the milling process and select the appropriate tool based on your files, then do the milling fast while obtaining an ideal processing surface. By maintaining our strict tolerances, we ensure you the best quality.


More material and surface finishing options: 

Choose from over 60 metal and plastic materials with various surface finishes.


High Productivity:

Our superior milling machines and optimized milling workflow ensure you can quickly get a physical copy of your digital design.

Overview of CNC Milling


What is CNC Milling?

CNC milling is cutting metal material or plastic into final precision parts using different axis milling processes. The 3-axis, 4-axis, and 5-axis milling machines realize a versatile, accurate, and repeatable CNC milling process for producing various features and complex geometries.


How Does CNC Milling Work?

The CNC milling process starts with designers using CAD software to create digital parts. After completing your 3D CAD files, you can conveniently submit them online to receive an instant offer.

1. Designing a 3D model with CAD software

2. Convert the CAD model into the CNC machine program

3. Start the CNC machining process through the interface or control panel

4. Block material from the workpiece to get the desired shapes

5. Conduct the CNC milling operation with high precision

How Does CNC Milling Work?

Various Types of CNC Milling

CNC milling machines are usually defined according to their number of axes. More axes mean the ability to manufacture complex parts and create cutting angles is enhanced and strengthened.

3-axis: CNC milling cutters usually have three axes, which means the spindle and the cutting tool can drive along the X, Y, and Z axes. However, if the cutting tool cannot reach a specific area of the part, the part itself must be taken out and rotated manually.

4-axis: With 4-axis milling, the cutting tool can move along four axes to create more complex shapes and designs.

5-axis: The process of 5-axis milling uses high-speed cutting tools and machines to produce complex parts efficiently.

CNC Milling Tools

CNC milling machines can use various tools for different types of cutting, such as end mills, face milling cutters, slab milling cutters, fly cutters, ball cutters, hollow cutters, and roughing end mills.

CNC Milling Tools


Yes. Enze is the best choice for 5-axis machine manufacturing. Our machines process complex parts and acquire parts that demand close tolerances.

As a top CNC milling parts manufacturer in China, Enze operates advanced machines and offers various materials and surface finishes. We provide many CNC milling services to meet all customer needs.

Both 2D and 3D options are available.

We have ISO 9001 quality management system certificate that ensures our work conforms to certain quality standards. If specific tolerances are required, please attach a drawing with relevant information.

Turnaround time for CNC milling parts varies based on complexity, quantity, and customer requirements. Typically, it takes 1 to 2 weeks, but expedited options may be available.