China Custom CNC Machining Parts

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Zhongde, being professional custom China precision CNC milling parts and China CNC turning machining parts company in China, has introduced more than 100 sets of advanced CNC machining equipment, which can efficiently complete the production of a large number of China CNC machining plastic parts and China CNC metal parts, providing precision cnc machining components by our Chinese factory. 

At the same time, it can ensure that all custom China CNC machinery parts produced are of high precision and high quality, and can be customized according to customer needs. The precision machining parts we produce are mainly divided into two categories: custom CNC plastic machined parts and China machined metal parts. Please continue browsing to find products that match your needs.

China Custom Machined Parts Types

Plastic CNC Machining Parts

Zhongde China machining parts supplier can produce plastic machining parts with a variety of materials, support a variety of surface treatments, with higher precision, and can be widely used in machinery, food, chemical and mining industries.

Metal CNC machining Parts

Zhongde China CNC machining parts manufacturer offer high precision and are often used in precision instruments, which are durable and stable in performance. Widely used in automobile manufacturing, transmission machinery manufacturing, power construction and other industries.

Why Choose Zhongde China Custom CNC Parts Supplier

Name Description
Advanced In-house Equipment Zhongde has CNC workshops in-house with 3 axles machines to 5 axles machines. Able to process various parts.
An experienced technical team for assistant With years of deposition, our experienced technical team can provide professional suggestions for product design and production.
Stable and durable quality We can provide CNC parts with Rohs, Reach, ASTM and other international standards. Each part at least 6 inspection procedures before delivery, qualified rate reaches to 98%.

China Custom CNC Parts Specifications

Name Description
Maximum Size 1500*1500*1000mm
Color White, Black, Transparent, or according to Pantone No.
Tolerance ±0.05mm
Surface Finishing Glossy, Semi-gloss, Matte, Textured finish, As-machined, Smoothed, Bead blasted, Powder coated
Addictives UV absorbers, Flame retardants, Plasticizers, Colorants, Carbon fibers, Glass fibers
Logo Debossed, Embossed, Printing
Drawing Format 2D Drawing: PDF/JPG/PNG3D Drawing: STEP/STP/IGS/DXF/DWG

CNC Manufacturing Process

Design the CAD model, such as STP or IGS

Step 1

Covert the CAD file to CNC program, and load generated CNC program to the CNC machine

Step 2

Prepare the CNC machine for operation untill fully set up. Such us affixing the working pieces onto the machine, attached the required tooling

Step 3

The CNC program acts as instructions throughout machining process to produce a custom-design products.

Step 4

Custom Products

Custom Plastic Parts

  • Plastic Parts
  • Plastic Bonding Metal Parts

Custom Rubber Parts

  • Rubber Parts
  • Rubber Bonding Metal Parts
  • Rubber With Fabric Parts
  • Rubber Bonding Plastic Parts

Custom TPE Parts

  • TPE Parts

CNC Machining Parts

  • Plastic CNC Machining Parts
  • Metal CNC Machining Parts

3D Printing Parts

  • Plastic 3D Printing Parts
  • Metal 3D Printing Parts
  • Assembly Parts


Injection Molding

  • Plastic Injection Molding
  • Rubber Injection Molding
  • Overmolding & Insert Molding

Compression Molding

Cast Molding

CNC Machining

  • CNC Milling
  • CNC Turning

Metal Stamping

3D Printing

  • Fused Deposition Modeling
  • Selective Laser Sintering

Material Selection

Color Option

Surface Finishing

Assembly & Packaging

Available Material of China Custom CNC Machining Parts



Light metal, the density is only about one-third of iron. pure aluminum is softer, and its tensile strength in urban areas is around 300·C. Aluminum alloy is tougher and easy to stretch.


Good mechanical properties, good plasticity in hot state, plasticity in cold state, good machine ability, easy to weld, corrosion resistance, but easy to produce corrosion cracking.


Pure copper is a soft metal with good ductility, high thermal and electrical conductivity. Copper alloy has excellent mechanical properties and low resistivity.

Carbon Steel

Excellent process performance, good processing technology, low price, low strength level, poor heat resistance.


Stainless Steel

The brightness of stainless steel is close to the mirror surface. and it has excellent corrosion resistance form ability. compatibility and toughness.


Steel Alloy

High strength and toughness, fatigue resistant. Steel alloy contain other alloying elements in addition to carbon, resulting in improved hardness. toughness, fatigue and wear resistance.



Common thermoplastic with high impact resistance. low-cost & low density. Vulnerable to solvents.



Excellent chemical resistance, Food-safe grades available.



Engineering thermoplastic with excellent mechanical properties and high chemical & abrasion resistance Susceptible to moisture.



High stiffness, high accuracy. low friction, easy to machine



Excellent strength-to-weight ratio, impact and weather resistant.



Highly resistant to corrosive chemicals except oxidizing acids: highly resistant to abrasion.



high strenath, toughness and self-lubrication at low temperatures, and good flexibility at temperatures

FAQ of China CNC Precision Machining Parts

How can I start to customize my CNC products?

For both our custom cnc milling and turning service, you can send us samples or 2d / 3d drawings, and we will produce accordingly.

What is your tolerance in CNC machining?

Zhongde, a professional cnc machining supplier, has highly accurate machines which are able to produce parts to an accuracy of ±0.002mm.

What is the difference between cnc machining and injection molding?

Compared with injection molding, CNC machining has shorter period and higher production accuracy. However, the unit price of the product is higher.

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