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Custom CNC parts

Custom Machined Parts

RapidDone is a professional manufacturing company that has strong custom machined parts capability. We can handle a wind range of machining requirements including different sizes and different materials, which gives you high flexibility to optimize your design.

RapidDone has built more than 10K custom projects for over ten years. The machining parts are created with high quality at a reasonable cost and it is used in all kinds of applications. Still, be looking for a reliable custom manufacturer? RapidDone will be the proper supplier for you, talk to us for your requirement now.

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Outstanding CNC Machined Parts Gallery

Custom Milled Part
Custom precision shaft
Customized metal box

Custom Milled Part

This is a big aluminum component and it is machined by using our high precision 3 axis CNC Machining. After machining, we have a debur polish progress and apply black anodize for the surfaces.

Custom precision shaft

This is a stainless-steel shaft that has a high hardness, it is manufacture with our CNC lathe machine at high precision. After machining, there is a debur polish finish for the surfaces.

custom metal box

This is a black metal box. It starts from a 1.5mm SPCC sheet, after wire cutting, bending, folding, it is fabricated into a high precision metal box. The finish the black powder coating which is used to prevent rusting.

Why RapidDone custom CNC machined parts services?

RapidDone is a leading machining manufacturer from China carrying more than ten years of experience in the machining industry. You can have full confidence in our ability than we can always be able to find the best way to meet your requirements. At the same time, we are open to co-develop new technologies with you together.

We have a very strong engineering team for your OEM or ODM projects. When an OEM project comes, our engineering can perfectly understand your design requirement and lead the production team to get high-quality parts. When an ODM project comes, we can listen to your design requirement and finish your design with detailed production drawings. Therefore, we can rapidly run your design into custom-made components production build to meet your request.

Besides engineer ability, we also are flexible for the services. Whether it’s a prototype or volume production, we can do custom machining that exceeds our clients’ expectations. Whether you need a small size one to big size one, RapidDone can make it for you and be your source for machining parts.

Lastly, you do not need to worry about the part quality when you work with RapidDone. We understand that quality is the key to success for us and our customs, thus, we have a highly strict quality control from raw material to the final manufacturing step.

We want to give the best out of all services for you. That’s why we came to produce satisfying products and services for the sake of your business. If you have a custom machining services request and like us to build your design components. Then, I will say that you go to the right plan as we are the ones who can help.

What is the difference between customized parts and standard machined parts?

This refers to the components that are not available in the open market as off-the-shelf items, so it has to be redesign by an engineer based on special requirements, then be machined into a totally new part. People call these “custom machined parts”.

Standard machined parts, on the other hand, refer to the components that are available as a catalog item.

In some cases, the standard part means an easier solution as you do not need to worry about new design progress. The custom option, on the other side, people have to go through a new design and a new production which means a longer lead time. Besides, it may also come along with a high MOQ issue which might lead to a higher cost at the end.

However, customization sounds time-consuming and cost consuming, but it doesn’t have to be may all the time, it may have a lot of chances to bring benefits.

Firstly, we can save time from finding the right standard component, which may be no longer in production and may not even be readily available.

Secondly, you can add any features to your design to help you fulfill special requirements easily.

Thirdly, it may reduce OEM time and cost. Perhaps the most basic example is to modify components you already have in inventory and improve the production efficiency based on the new design.

Material Types For custom machined components

It covers almost all the materials in the industry market, here you’ll find a shortlist of materials

Metal Material Types: Stainless Steel, Aluminum, Brass, bronze, Copper, Titanium

Plastic Material Types: ABS, Polycarbonate, carbon fiber, Delrin, peek, rubber

Main Machining option For Custom Machined Parts

Today, customized parts are created with a lot of machining progresses, such as CNC machining, stamping, wire cutting, die casting, plastic injection, extrusion, and more. The operation selections are depended on the part’s design. In many cases, a machined part might pass through many of the operations before the machining job is done.

Among them, CNC machining is one of the most wildly used machining ways. This is a traditional machining operation that removes material from raw material with CNC machines, the operations mainly include milling and turning.

At RapidDone, we hold some precision CNC machines inhouse including 5 axis CNC machines. With our one-stop service, we can provide you with precision CNC parts for both prototypes and mass production build.

The Application For Our Manufacturing Parts

Our machined parts cover the whole manufacturing industry from plastic parts to metal parts.
The typical applications are shown below:

CNC Machines
Led lighting
Aluminum Camera
Electronic enclosures
Car Engines
Medical devices
Metal Nameplates
Robot Prototypes
Metal Tooling
Plastic Tooling
Custom AN fittings
Custom spacer parts
Custom Washers

How we create the custom machined product from your designs?

At RapidDone, we follow with a complete production order procedure, make sure that parts can be finished at a reasonable lead time with high quality.

Firstly, the engineering team checked into the drawings from the customer, and convert it into formal production drawing with detailed technical notes.

Secondly, the production team starts the component build based on engineering’s drawings with a dimension check during the production.

After the machining is done, the QA team has a complete quality check before packing and shipment.


As an expert in creating customized parts, we offer a wide range of selections of materials, specifications, and price. We also take full responsibility for production all your ideal components. In a word, we help our customers to gain profits without compromising its quality and design.

To have profitable business operations, choose RapidDone’s custom CNC machining services as your main option.

Please call or email us for product availability.

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