Custom Online CNC Machining Services

Refers to processing with CNC processing tools. CNC index control machine tools are programmed and controlled by CNC machining language, usually G code. The CNC machining G code language tells the CNC machine tool which Cartesian position coordinates to use, and controls the tool feed speed and spindle speed, as well as tool changer, coolant and other functions.

Instant CNC online quotes
Free & Automatic DFM feedback
Tolerances down to ±0.0004″ (0.01mm)
Machined parts as fast as 1 day
Home > CNC Machining

From CNC Prototyping to Production

Shenzhen Yunsheng Technology Co., Ltd has 13 years of experience in the industry, and with years of manufacturing experience, provides the best solution for all rapid prototyping and low-volume manufacturing needs.

Superb technology takes a short time

We have a professional technical team and have won honorary titles such as "Industry Leader" and "Excellent Enterprise of the Year". With 13 years of manufacturing experience, it will be delivered to you with scientific production techniques and processes.

Professional team quality assurance

We have a professional R&D team, 5 major processing centers, 20+ high-tech talents, 40+ technical operators, and 40+ post-processing personnel. Ensure efficient and orderly completion of your order.

Have the most efficient workflow

We have the most efficient workflow, from drawing design analysis, material evaluation, machining, quality control and inspection, fast shipment of products. Reducing extra time per process minimizes lead times.

Materials for Custom CNC Machining Parts

A numebr of materials can be used in CNC machines, giving you various of options to complete rapid prototyping to production runs of custom complex parts. For your manufacturing needs, we provide instant quotatios of 100+ metals and plastics, and even you can compare prices for different machining materials.

  • Aluminium alloy
  • Stainless steel
  • Orichalcum
  • Titanium
  • Plastic

Aluminium alloy

Aluminum is a highly ductile metal, making it easy to machine. The material has a good strength-to-weight ratio and is available in many types for a range of applications.

  • Lead time:<7 days
  • Tolerance: +/-0.01mm

Stainless steel

In many industrial production processes, stainless steel can provide satisfactory corrosion resistance and other excellent characteristics. The performance advantages of stainless steel: high strength, high temperature resistance, corrosion resistance, beautiful surface and so on; It can be applied to many fields.

  • Lead time:<7 days
  • How: = + / - 0.02 mm


The mechanical properties and wear resistance of brass are very good, and can be used to manufacture precision instruments and parts of ships. In general, the amount of precision copper parts such as auto parts, medical parts, electrical parts is more.

  • Lead time:<7 days
  • How: = + / - 0.05 mm


Titanium products have the advantages of light quality, high specific strength, good corrosion resistance, etc., so it is widely used in the automobile, aircraft, medical industry, the use of titanium alloy is mostly engine system software.

  • Lead time:<7 days
  • How: = + / - 0.02 mm


With the rapid development of the plastic industry and the continuous improvement of plastic properties, plastic parts have been more widely used, plastic parts are replacing traditional metal parts in different fields, a reasonable design of plastic parts can often replace a number of traditional metal parts, so as to achieve the purpose of simplifying product structure and saving manufacturing costs.

  • Lead time:<7 days
  • How: = + / - 0.1 mm

Small Molded Parts within Days

Yunsheng makes it faster, easier, and more efficient to source the custom-manufactured parts you need, precisely when and how you need them.

CNC Machining Materials

A numebr of materials can be used in CNC machines, giving you various of options to complete rapid prototyping to production runs of custom complex parts. For your manufacturing needs, we provide instant quotatios of 100+ metals and plastics, and even you can compare prices for different machining materials.


Name Description Material
 Polishing Polishing reduces the surface roughness of the workpiece to obtain a bright and smooth surface processing method. Is the use of polishing tools and abrasive particles or other polishing media to modify the surface of the workpiece. Acrylic, metal material
Screen printing & pad printing Screen printing process is also known as screen printing process, screen printing is a main printing method in hole printing, is a printing process technology with very distinctive printing characteristics and imaging process. Because of the flexibility and wide adaptability of screen printing, more vivid expression of creative design concepts, sometimes, such a choice is really a good idea.

CNC Machining Materials

Our robust production capabilities, comprehensive services, and strong quality control offer fast and cost-effective solutions that will help you improve your brand.

Expert Technical Support
Strict Standard
Well-vetted Suppliers
Advanced Testing Facilities
Rigorous Qualitg System
Complete Qualitg Report

What Our Customers Say

A customer’s words have a more substantial impact than a company’s claims – and see what our satisfied customers have said regarding how we fulfilled their requirements.


This professional shop is run by two of the most reliable people I have met in the industry. Their quality of work, communication, work ethic, and overall performance warrant more than 5 stars. I was even able to sit down with them and work through my design to ensure manufacturability would not be an issue before making an order with them. I know that that was outside of the scope of work for them, but it goes to show how much they care about their clients. 10/10 would recommend.” -

Nathan L.

Mechanical Engineer


Yunsheng always gives us what we need. We received the holed parts in the correct position and finish on time. Their user-friendly website means faster turnaround

Jackson Siu

Mechanical Engineer


Yunsheng provides professionalism and ease of use. They fulfill the orders so I don't have to wrestle or manage with suppliers. We buy the quote and Yunsheng takes care of the rest.

Bruce Kyles


Gallery of CNC Machined Parts

Check out our extensive gallery that shows precision machined prototypes and parts from our valued customers.

About the CNC Milling Process

With milling, the stock that the part will be cut from is usually a six-sided bar or sheet of material (though it can be also a cylindrical rodi). This stock is fixtured to the bed of the machine and the features of the part are cut using a rotating tool such as a drill or endmill.

Frequently Asked Questions

What are the advantages of CNC machining?

What are the different types of machining processes?

What industries use CNC machinery?

What are standard machining tolerances?

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