Do you have the trouble in sourcing a reliable, responsible, easy-communicate in anytime and quick turn supplier of your cnc machining metal and plastic parts vendor? You are so wise when you are thinking if I should give a chance to Worthy Hardware. Certificated with ISO and RoHS, Worthy Hardware, as a precision CNC machine shop in China, offers the unparalleled precision with a fast and cost-effective method for producing high quality for metal and plastic parts. While equipped with our precision 3-, 4- and 5-axis CNC machining centers, combined with other advanced capabilities and our experienced team, we could provide very precision CNC machining parts for prototypes, small-batch, or mass production parts.


What is CNC Machining Service?

CNC machining is referred to as machining, traditional machining is manually operated ordinary machine tool operations, processing by handshaking the mechanical tool cutting metal, by eye with callipers and other tools to measure the accuracy of the product.

Modern industry has long used the computer digital control of machine tools for operations, CNC machine tools can be in accordance with the technical staff pre-programmed automatically on any product and parts directly processed. This is what we call "CNC machining". "CNC" is the English Computerized Numerical Control (computer digital control) abbreviation. It is the use of digital information on the machine tool movement and machining process control of a method.

CNC machining center is a kind of tool magazine and can automatically change the tool, the workpiece can be in a certain range of a variety of machining operations of CNC machine tools. Modern CNC machines are divided into CNC milling machines and CNC turning Machines. (You could learn more from the following links).

CNC Milling Service

3-axis, 4-axis and 5-axis machining capabilities for metal and plastic and woods materials with multiple treatment.

CNC Turning Service

12 sets turning-milling compound lathe machines, Ø0.5mm-300mm with 500mm in length.


CNC Machining Materials

During our 25 years in CNC machining industry, Worthy Hardware handles more than 50+ metal, plastic and wood materials, below chart are the popular materials we produce, if you have other material, pls help to send them for quote .




Stainless Steel






CNC Machining Finish

Worthy Hardware offers more than 30+finish for your CNC Machining parts. If below listed finish could not match your requirements, please help to send them for quote .
Because the surface finish will affect the part dimension, we do not recommend applying secondary finishes to high-tolerance parts, as the surface finish can remove or add enough material to put the finished part out of size tolerance.

Surface Finishing



Applicable Materials


Anodize Type II

Any color

Hard Anodize Type III

Clear, Black, Red


Clear, Gold






Chromate Plated

Bright, Black



Phosphate Plated








Zinc Plate


Nickel electroplating

Bright, Black

Nickel Electroless plating



Power Coating

Black ,White


Black Oxided




PVD Vacuum Plating

Rose Gold

As Machined




CNC Machining Applications

CNC Machining plays a vital role in the manufacture of aerospace components and standardizes this process. Aerospace equipment uses a variety of hard metals and special materials to manufacture parts with functions ranging from decorative to critical. CNC machining can better complete difficult-to-machine materials, such as Inconel, a nickel-chromium high-temperature alloy.

Due to their size and complexity, all agricultural parts used on agricultural equipment must be carefully machined to high technical specifications, including tight tolerances, ultra-high accuracy specifications and the best durable materials to ensure the longevity of your machines and equipment. That's why custom CNC machining services for agricultural equipment are so important in the field of agricultural parts manufacturing, and getting used to CNC agricultural parts can also make your equipment more competitive in the marketplace.

Good flexibility of CNC lathe machining. High adjustment and high machining precision have long been noticed by automobile manufacturers and started to enter the field of automobile manufacturing parts production in the 1960s. Into the nineties of the twentieth century, along with the intensification of market competition; multi-species production to meet the diversified needs of the market to the maximum, until to meet the needs of every CNC lathe processing users, become the goal of the automotive manufacturing manufacturers to pursue, CNC machine tools as the main flexible manufacturing unit, is used in large numbers.

As an important basic framework for electronic products, structural components are installed to provide fixation, support, decoration, and protection for other functional components. Depending on the application environment, they also have the functions of connectability, shock resistance, heat dissipation, anti-corrosion, anti-interference, and anti-static. According to the materials used, structural parts can be divided into metal structural parts and plastic structural parts. In the early stage of product development, CNC machining has a very important significance for the application of metal or plastic structural parts. Both metal or plastic structural parts can be quickly completed by means of CNC machining for functional hand board or appearance hand board, thus promoting the whole product development forward.

The energy industry uses CNC machining to mass-produce components for various applications. Nuclear power plants require very fine parts, and the natural gas and oil industries also rely on CNC machining to produce parts that keep the fuel flowing. Hydropower, solar and wind energy suppliers also use CNC machining and turning to manufacture system components that ensure continuous power generation.

Since the first CNC machine tool was introduced in the 1950s, CNC machine tools and CNC technology has experienced more than half a century of development, and now CNC machining has become popular in various manufacturing fields, which not only improves the quality and efficiency of product processing, shortens the production cycle, improves labor conditions, but also has a profound impact on the product structure and production methods of manufacturing enterprises. CNC machining, as a highly efficient and precise digital cutting technology, has become the main means of mechanical processing of complex structural parts of medical devices

Modern CNC machines can be traced back to the early manual machine tools 200 years ago, which produced uniform weapon parts for the military in batches. This tradition continues as the defense industry uses CNC machining and turning techniques to manufacture prototypes and mass-produced parts. Many of these machined parts have migrated to other industries, and innovations originally developed for military applications now benefit aerospace, electronics, medical, and other industries.


Worthy Hardware Advantages

When you source the CNC Machining shops from the world, there are huge numbers of CNC machining service providers. Why you should choose Worthy Hardware as your trust vendor?

CNC machining

Advantage 1: Comprehensive Capabilities

As the leading manufacturer of CNC machining for over 25 years, we are well equipped with 35 sets CNC Machines, including 3 sets 5 axis ,4 sets 3 axis, 12 sets turning and milling compound. These machines could allow us to make prototypes, small batch and mass production parts. The fastest delivery time is 3 working days.

CNC machining

Advantage 2: Rich Experience

Our engineers and production workers have at least 15 years of CNC Machining experience, So we are responsible for various complex types of precision parts. We are very strong in making the tough materials, such as tool steel, alloy steels, SS316.

CNC machining

Advantage 3: Strict Quality

As the ISO 9001:2015, certified quality management system, all the team, material and machines are in regular status of quality assurance, we make it correct at the first time not only to ourselves, but also to our customers. We check and maintenance the machines everyday except the holiday time. In the production stage including the samples, the production workers check the dimensions frequently, and then the production manager will check the dimension again, finally our QC department will make the final checking with CMM. We make the 100% inspection for the parts, especially for the thread and surface.

CNC machining

Advantage 4: Stable Employees

80% of the workers in Worthy Hardware have worked here for more than 12 years, and most are home fellows. They're settled down in Donguan already. Therefore, we can be assured that quality and delivery time will not fall apart anytime soon because we've already been through all these hardships together as one family!


Customer Testimonials

In the past 25 years, our clients are all over the world, including the world's top 500 companies such as Jabil, ABB, Medtronic and so on. Do you want to know what our customers say about us? Let's take a look.

Justin, CEO of a lighting company

I inspected the top two pieces of all five boxes. Everything is beautiful! BEAUTIFUL! You remove so much stress from my shoulders. I know that when we pay you to manufacture a product, it will be made perfectly. The glass bead blasting and anodizing is always beautiful. I am so very happy! You make it easier for us to run our business. There is no trouble! With most factories, I have a moment of fear before I open their boxes. Will the components be made correctly? Do they care about quality? It is often a war. And Dennis has to fight the war, treating most factories like small children! But, not your company. You’re company is world-class. You make beautiful components!Thank you very much for your hard work. We will work together for many lifetimes!

David, General manager for a family owned business

I’ve been working with Chinese manufacturers since 2004 and had some really unfortunate partnerships until 2012 when we partnered with Worthy Hardware. At first,we only gave them small orders to test and make the start. However,their response speed was very fast ,and their engineers help us improved our designs more simple, this helped us reduce a lot of cost.Our cooperate is more and more stable! We trust Worthy Hardware always ,very responsible. Your guys are great! .Worthy Hardware is by far my favorite, because of the way they handle business and the quality of what they make.If you are from USA and would like to know more about Worthy Hardware,i would be very happy to be as an endorsement.


CNC Machining FAQs

1.What is the advantage for CNC Machining?

Because the cnc machining center can be centralized, automatically complete a variety of processes, to avoid human error, reduce the workpiece clamping, measuring and machine tool adjustment time and workpiece turnover, handling and storage time, greatly improving the efficiency and accuracy of processing, so it has good economic benefits.
(1)High reliability. The quality is stable, the tolerance is high, and the repeat accuracy is high.
(2)High efficiency. It can effectively reduce the time of production preparation, machine tool adjustment, cutting time and process inspection.
(3)Strong flexibility. CNC Machining parts with complex shapes does not require complicated tooling. If the shape and size of the parts are changed, only the part processing program needs to be modified. It can also process complex profiles that are difficult to process by conventional methods, and even process some unobservable processing parts efficient.

2.How does CNC Machining works?

CNC machining is a machining method that uses digital equipment and information to control the displacement of parts and tools to process parts on CNC machines.It contains the following stages:
Design CAD model
Convert CAD files to CNC programs
Prepare CNC machine tools.
Perform processing operations.

3.What are the different types of machining processes?

The most common types for CNC machining processes include CNC drilling, CNC milling, and CNC turning, Electrical Discharge Machining (EDM)
CNC drilling is a machining process that uses multi-point drilling to form cylindrical holes on the workpiece.
CNC milling is a machining process that uses rotating multi-point cutting tools to remove material from a workpiece.
CNC turning is a machining process that uses a single-point cutting tool to remove material from a rotating workpiece.
EDM uses electrical discharges (sparks) instead of a sharp cutting tool to cut material.

4.What is the standard tolerances for CNC Machining?

The standard machining tolerance is ± 0.005" or 0.13mm.
For Worthy Hardware,if customers give us the technical drawings, we will produce according to the listed tolerances. The smallest tolerances we could reach is +/-0.001mm.
If there is not technical drawings, normally we make the cnc parts according to ISO2768-M standard.

5.What industries use CNC Machining?

CNC machining is a common and widely used manufacturing process that can be found across many industries, including aerospace, automotive, consumer electronics, robotics, agriculture, medical devices, household goods, energy, oil and gas.

6.What equipment do you have in house?

As the leading manufacturer of CNC machining for over 25 years, we are well equipped with 35 sets CNC Machines, including 3 sets 5 axis ,4 sets 3 axis, 12 sets turning and milling compound.


CNC Machining Projects

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Get In Touch With Us

Thank you for your interest in our services! To request your quote, simply fill in and submit the Contact Us Form. We will contact you back promptly. You can also email them to [email protected] or call +86-769-89919645 with any questions.