Choosing the Right CNC Machining Service in China

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Choosing the Right CNC Machining Service in China

As a global leader in manufacturing, CNC machining in China has become a force to reckon with. Today, numerous Chinese machining companies and services serve both local manufacturing markets and the global industry.

This article will guide you through the reasons to outsource your CNC machining parts to China and the factors you should notice when selecting Chinese CNC manufacturers.

Table of Contents

I Why Work With An External CNC Machining Shop?

II Why Outsource Rapid Prototyping Needs to China?

III How to Choose the Right CNC Machine Shop in China?

IV Conclusion

Why Work With An External CNC Machining Shop?

To start with, there are various reasons why businesses decide to work with rapid prototyping shops or CNC machining shops in China.

One of the key reasons that companies turn to external manufacturers is machine cost. State-of-the-art CNC machine systems, post-processing systems, and other industrial equipment are extremely costly—often prohibitively so for small or medium-sized businesses. By working with an external CNC machine shop (such as Chinese machining companies), businesses can leverage the benefits of industrial machining technologies. This way, they do not have to invest significant capital in expensive hardware.

a chinese cnc machining center

In addition to circumventing high equipment costs, businesses that work with CNC machining companies save on labor and training costs. This is because CNC machining is a complex process that requires specialized training to operate. This means that companies working with the technology in the house must have highly skilled, CNC-trained operators in their workforce. By outsourcing CNC machining jobs, companies can enjoy the benefits of CNC machining without incurring high costs. Hence, the market price for the product can be more affordable.

Why Outsource Rapid Prototyping Needs to China?

Choosing to execute your projects on CNC machining in China reinforces and adds to the benefits of working with an external CNC machining service provider.

Compared to most western manufacturing companies, Chinese CNC manufacturers such as GUAN SHENG offer substantially lower prices. This is due to factors such as low raw material costs, low labor costs and thin profit margins.

Better still, factors traditionally seen as disadvantages of outsourcing to China are becoming less and less relevant. Improved communication via the internet means businesses can keep track of their machined parts as easily as if they were just next door. Rapid machining services which have fast delivery options mean fast turnarounds despite the geographical distance.

China has also taken dramatic steps to improve its intellectual property laws. With this development, customers can feel confident handing their designs over to a Chinese machining company for production.

a rapiddirect designer a work

China is becoming increasingly dominant in the CNC machining and rapid prototyping markets because of the quality of its production services. Despite lower labor costs in the country, the level of skill in the manufacturing sector—and especially CNC machine operating—is high. In other words, the lower cost of production is not an indication of lower quality parts.

For any company that wishes to enjoy these numerous benefits, there are a few factors that can help to choose the right CNC machining company for the job.

How to Choose the Right CNC Machine Shop in China?

If you’ve grown some interests in finding CNC machining in China, the best way to go about this is at least to take a try, request a quote to see the price. Well, below are a few factors that can help your business find the right partner on CNC machining in China.

1. Certifications

When exploring outsourcing options for rapid prototyping and production, one of the most important things in choosing a manufacturing partner is checking their certifications to see if they align with the type of product you are seeking to produce. If, for instance, a customer is ordering a part for the medical industry, the Chinese CNC manufacturer should have the appropriate certifications and stringent quality control processes needed for the healthcare industry.

2. Quality control

In a similar vein, it is important to establish what quality control equipment and processes a CNC machining service offers, including raw material inspection, in-process quality checks, finished part inspection and outgoing quality control. A CNC machining company that provides a comprehensive and state-of-the-art quality control workflow will ensure that your prototypes and products are up to the highest standard.

3. Communication

Communication has always been one of the major restraints of the collaboration of foreign companies and Chinese machining companies. However, it is now extremely easier to keep track of your CNC machining project, which can be thousands of miles away from the internet.

At GUAN SHENG , for instance, we make sure to speak with our prospective clients to guarantee there is a clear understanding of the project at hand. With the help of our experts, we also help to optimize and improve products and manufacturing where possible.

4. Production capabilities

Outsourcing your CNC machining job to a company that can’t handle the project will lead to poorly manufactured products. Before outsourcing to any company, always ensure they have the full range of production capabilities. This should include CNC milling and turning machines, multi-axis machining systems, and more. Also, ensure the company is familiar with the type of material you intend to use for the project.

5. Place a small order as trial

Lastly, a safer way to test out a prospective CNC manufacturer is by ordering the prototype of the product first. This way, you’re not putting a lot at risk if the prototypes don’t turn out as planned. At GUAN SHENG, we guarantee that prototypes are machined and delivered within just three days so that clients can quickly decide to move ahead with an order.


Outsourcing your CNC machining jobs to Chinese machining companies is one of the best manufacturing decisions to make. This is due to the low cost of manufacturing as well as the high quality delivered. However, to get these perks, you have to outsource to CNC machining companies that will always deliver top-notch products.

One such company is GUAN SHENG – a Chinese CNC machining company known for rapid prototyping and custom manufacturing projects. At GUAN SHENG, we offer free quotations, help analyze your designs for manufacturing feasibility, and offer professional engineering suggestions. To get a quote from us, all you need to do is upload your design files and specify your needs, and we will get to you in as fast as one hour.

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