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cnc milling
cnc milling

CNC Milling Services

Richconn - Your Precision CNC Milling Shop

Create fast and scalable rapid prototypes and production parts for manufacturing companies and become the global leader in custom CNC milling machining.

※ 10 years of production and customization experience

※ 24-hour solution response

※ 30 CNC processing equipment

※ 50 high-quality production personnel

※ 100 minutes for efficient sample creation

Powerful Precision CNC Milling Service

- Milled at higher rates of progress and with greater precision, resulting in the finishing of parts with precise features and specifications.

CNC milling is controlled by a computer and uses rotating, multi-point cutting tools to gradually remove material from a workpiece and produce a custom-designed part or product. The process is suitable for processing a variety of materials, such as metals, plastics, and wood, and produces a variety of custom-designed parts and products. It is also suitable for producing high-precision, close-tolerance parts in prototypes, one-offs and small to medium-sized production runs. The versatility of the CNC milled parts process allows it to be used in a wide range of industries and a variety of part features and designs, including slots, chamfers, threads and cavities.

CNC Milling Services

CNC Milling Process Design Guideline

The CNC Milling processing capabilities and scope that precision machining China can provide are as follows:

Material copper, aluminum, iron, plastic, alloy, etc
TypeNumericalRecommended accuracyLimit accuracyRecommended roughnessLimit roughness

Why Choose Richconn as Your China CNC Milling Companies

OEM & ODM Specialist

Located in Shenzhen, the heart of China's technology and manufacturing center, we serve as your CNC mill turn center, providing large-scale support for product improvements and cost reductions for your product line.

Extensive Experience

Richconn's experienced and skilled project engineering team will analyze the process for each part, customize the most appropriate machining solution for your CNC milling projects, and provide an all-in-one service with low cost and high quality.

Standard Packaging

Richconn is committed to providing top quality. We offer special packaging options for your CNC milling parts to ensure that each part is delivered undamaged, and Richconn guarantees that you get exactly what you order.

High Precision Equipment

The workshop is fully equipped with high-precision machining equipment (5-axis CNC machine tools, Swiss CNC lathes, etc.) and inspection instruments (three-dimensional yuan, two-dimensional yuan, micrometer, spectrometer, etc.), with an accuracy of up to +/-0.01mm, and fast delivery.

Mold Service

Our business includes optimization of product design analysis, budget proposals, first implementation of conceptual products, rapid prototyping, mass production of molds and support for modification of mold design and manufacturing, as well as small batch production of molds.

Qualified CNC Milled Parts from reliable manufacturers


Richconn engineers can help customers select the right material for the part being developed. For example, the engineers will evaluate whether the material you specify will meet the requirements when stamped, or whether it is likely to have problems such as cracking during production. If so, they will suggest alternatives

Testing and Inspection

To ensure the durability of the entire core stamping of the part, we have a complete in-house facility to conduct a range of tests (including salt spray tests, spring stiffness tests, film thickness tests)

Testing and Inspection

ISO 9001 (International Organization for Standardization), we also understand UL, CSA, NSF, ETL and CE standards.

Applications of CNC Turning and Milling

  • CNC milling is more applied to complex surfaces, step surfaces, helical surfaces (threads), inclined surfaces (taper surfaces), chamfers, grooves (keyways, grooves, T-grooves, etc.) with complex shapes, and complete processing of parts without replacement. 

  • In part processing of CNC milling working, automatic tool change can greatly improve efficiency. Because of its flexible processing characteristics, NC milling is the absolute main processing technology in the whole processing industry.

Advantages of CNC Milling


CNC milling is especially suitable for parts with strong adaptability to materials and difficult to control size or parts with particularly complex contour shapes. 


CNC milling operation can process parts that are difficult or impossible to be processed by ordinary turn-milling machine tools, such as linear surfaces, circular arc surfaces, etc.


After one clamping and positioning, the precision CNC milling machine can complete the processing of multiple processing procedures and multi-faceted and multi-type processes, such as milling, chamfering, milling round hole, drilling, reaming, reaming, boring, thread milling, and so on.


The equipment has a high degree of automation, especially the equipment with tool magazines and automatic tool changes. Reduce labor intensity and repeated the tooling process. When the quality needs to be checked, the processing can be stopped at any time, and the continuous production can not be adjusted after the inspection.

Benefits for your manufacturing organization

For Machining Plants
For Machining Plants

If you are a component fabricator, take advantage of our competitive ex-factory prices and our service that will keep you smiling.

For Component Plants
For Component Plants

Our strong technical support can provide valuable insight and help you determine which hardware finishing method is best for your end product.

For End Plants
For End Plants

Whether you're looking for customized new components for a specific application or the latest equipment, our team is ready to support you.

Display of Custom CNC Milling Projects From Our Customers

Get An Accurate Quote Quickly
We will contact you within 1 working day, please pay attention to theemail with the suffix
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  • Address:
    1212, Zehua Building, Intersection of Longhua Meilong Road and Donghuanyi Road, Songhe Community, Longhua Street, Longhua District, Shenzhen, GuangDong, China
1212, Zehua Building, Intersection of Longhua Meilong Road and Donghuanyi Road, Songhe Community, Longhua Street, Longhua District, Shenzhen, GuangDong, China
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