CNC milling machine service

Access On-Demand CNC milling Machining Services for Rapid Prototyping and Production Needs. Benefit from our vast network of expertly selected local CNC machine shops, ensuring top-notch quality and speed for your parts.

  • Tight Tolerance:down to 0.05 mm

  • Lead time:as fast as 7 days

  • 3, 4, and 5-axis CNC machine

Materials for CNC machining

Clearly stating material types, specifications, certifications, special treatments and dimensional requirements in manufacturing drawings or specifications ensures proper selection and use of materials in the CNC fabrication process. This helps achieve the quality, performance and reliability of the desired part.

Surface Treatment

suitable material
As-machined Finish
This is the default surface finish achieved after CNC machining. It typically has visible tool marks but is generally smooth to the touch aluminum, steel, brass,plastic and titanium
Bead Blasting
It involves propelling fine glass beads or ceramic media onto the surface to create a uniform matte or satin appearance aluminum, stainless steel, and titanium, plastics.
Anodizing is an electrochemical process that forms an oxide layer on the surface of metals, typically aluminum. It provides corrosion resistance and can be dyed to achieve various colors aluminum
Powder Coating
Powder coating involves applying a dry powder onto the part’s surface and then curing it with heat to form a protective and decorative coating aluminum and steel.
Plating involves depositing a layer of metal onto the surface of a part. Common plating options include chrome plating, nickel plating, and zinc plating. Plating finishes can be applied to various metals steel, brass, and copper.
Polishing involves mechanically smoothing the surface of a part to achieve a glossy and reflective appearance stainless steel, aluminum, and brass.
Painting can be applied to both metal and plastic parts to provide a decorative and protective coating. Different types of paints and coatings are available for various materials. aluminum, steel, brass,plastic


Sozn Tolerance

SOZN follows strict tolerances and ISO 2768 standards and hopes to be your partner in part production with our precision technology and strict quality control.

3-Axis Milling
4-Axis Milling
5-Axis Milling
Max. Part size 1100mm x 800mm x 650mm 550mm x 350mm x 200mm 550mm x 350mm x 200mm
Min. Part size 12.7 x 12.7 x 12.7 mm 12.7 x 12.7 x 12.7 mm 6.4 x 6.4 x 6.4 mm
Min. diameter Ø 1 mm Ø 1 mm Ø 1 mm
Tolerance ±0.15 mm ±0.15 mm ±0.15 mm

We can also achieve special tolerances as long as you indicate your requirements on your drawing.

CNC Milling Service

CNC milling process can handle a wide array of shapes, from simple and regular forms to complex and intricate designs, making it a versatile and essential machining method for modern manufacturing processes.

  • Complex curves :

    CNC milling can produce smooth and precise curves, making it suitable for creating intricate designs and organic shapes.

  • Contoured surfaces:

    The process can generate contoured surfaces, allowing for the creation of 3D shapes and sculpted surfaces.

  • Holes and pockets:

    CNC milling can accurately drill holes of various sizes and depths as well as create pockets or recessed areas in the workpiece.

  • Threads and threads-related features:

    It can be used to mill threads on screws or other threaded components.

Why Choose SOZN As Your Partner

24- hour online service increase speed to market

Provideing 24*7 hour engeering telephone support, following up the progress of the product and send it to you to understand the progress of the product

Super supply chain management

From upstream material supplier management in the supply chain to 100% inspection before product shippment,strict supply chain management will let SOZN help you obtain a cost-effective part and optimize the cost structure of your product.

One station service

Provide one-stop processing from R&D proofing to mass production, covering hundreds of materials from stainless steel, aluminum,brass to plastic ,and provide surface treatment for you before they put in to be used,from bead blasting to polishing, anodizing to plating, laser etching and to painting.

7 days delivery time

Timely communication and professional production process control improve production efficiency. strict inventory management system and delivery speed shorten the parts reaching time to you

CNC Machining Service FAQ

CNC can produce parts in small batches, and it doesn’t take long to meet the role of testing products in the early stage of the project. At the same time, it can also be used for mass production, because of precision and accuracy, it can produce complex and exquisite parts.

Most common material used in CNC machining are stainless steel,aluminum,brass,copper.Other materials can also be used for CNC manufacturing. Different parts have different usage scenarios and functions, and the production cost also needs to be considered. It is recommended to contact our engineers and we can provide you with our professional advice.

This depends on the material, tolerance and surface treatment of your project parts, and it is also related to the quantity. In the case that the above three conditions are the same, the larger the quantity, the lower the cost of manufacturing a single part.

SOZN-You Manufacturing Parter