Quality Parts Manufacturer
Provide The Most Comprehensive Custom Manufacturing Services
CNC Machining Manufacturing Leader
More professional, More Stable Quality of Production Parts
previous arrow
next arrow
  • Prototype manufacturer samples
  • Prototype Manufacturing Details

Your Expert Prototype Manufacturer

  • Over 80% of staff have been in the field of prototyping and manufacturing with 10+ years of experience;
  • We are an ISO9001/IATF certified supplier. Every step of manufacturing can meet and exceed the highest industry standard;
  • Ruitai offers you 7 days with 24 hours of online support on your manufacturing projects;
  • Before you send CAD files to us, Ruitai is glad to sign NDA files with you to protect your unique design;
  • The Ruitai team is willing to assist you with a one-off to long-term projects;

A One-stop Prototyping Supplier to Support Your New Project

As a professional prototyping manufacturer in China, Ruitai has been in the prototype industry for around 15 years.

Ruitai can manufacture all types of prototypes for you. There are an array of materials for your selection: plastic, metal, wood, rubber, EVA, glass, and more.

If you need any engineering guidance, our professional engineers will offer you complete guidance from selecting material to surface treatment.


  • CNC machining

Main Products Ruitai Mould Offers

Custom Machined Aluminum Parts

We apply CNC machining to create high-precision metal and plastic parts. The tolerance of machined metal parts can reach ±0.008mm.

3D Printing Parts

3D printing is high-efficient manufacturing to create low-volume prototypes. At Ruitai, SLA and SLS rapid prototyping are two printing technologies we use to deliver functional prototypes.

Sheet Metal Fabrication

Sheet metal fabrication refers to an array of techniques including piercing, stamping, cutting, bending, and welding. We make the metal parts with specific sizes and types according to your drawings.

Vacuum Casting

Before mass production, if you need small batch production for plastic material, vacuum casting is the best choice for you. The vacuum casting prototypes are applied to test and verify the feasibility of the design.

Injection Molding Parts

If you are considering to create plastic parts with high volume, injection molding is your top-list choice. It involves rapid tooling to produce the molds. That’s why the injection molded parts are of high repeatability and tight tolerance.

Die Casting Parts

At Ruitai, aluminum and zinc are popular materials for die casting because of their excellent engineering properties. We apply hot chamble and cold chamble die casting to deliver you high-quality metals parts.

Professional Prototype Factory to Speed up Your New Projects

Whether you need low-volume prototypes, small batch production or mass production for your projects, Ruitai can always satisfy your different needs.

As one of the best leading prototyping and manufacturing services providers in China, Ruitai can send the CMM test report or ROHS report before your delivery, it can make sure that you get the prototype with high quality and good function.

Why So Many Global Leading Companies Choose Ruitai as Their Manufacturing Supplier -Over 1000 Clients

Over 15 Years of Prototyping and Manufacturing Experience

Ruitai has over 15 years of experience in prototype and manufacturing. We get the expertise and confidence to offer you high-quality metal and plastic parts.

Deliver You High-quality Parts with Quick Turnaround

With around 50+ sets of CNC machines, we can deliver premium quality parts within a week. As our machines run 24 hours with 3 shifts, it gives us the confidence to assist your urgent orders with a fast turnaround.

Professional Manufacturing Expert

According to your 3D&2D files, the engineers at the Ruitai team will analyze them and give you the best solution and suggestions. If you have any updates on the drawings before production, you can contact us anytime.

Automatic Manufacturing Line

Ruitai has advanced automatic prototype production lines, which allow us to deliver you parts as to the lead time we scheduled even in peak season.

Fast and Good Communication on Your Projects

The Ruitai sales team can give you 7 days with 24 hours of online support for your prototype projects. And we will quote for your prototypes within 4 hours during the working time after receiving your 3D&2D files.

Strict Quality Checking During Manufacturing

Ruitai Mould will do more than 6 times checking on your plastic and meal components during production. We are confident that every part can meet your requirements on accuracy and performance.

Who Use Ruitai Prototypes


If you are an independent entrepreneur designer/innovator, Ruitai is willing to be your custom manufacturer to make low-volume functional prototypes to test the feasibility of your design.

Design Companies

If you are a design company with various prototyping and manufacturing requirements, Ruitai can provide you with 100% support. And there is no minimum order quantity(MOQ) for your project.

Global Manufacturers with R&D Ability

If you are a Global manufacturer has R&D ability, you must need our help. As long as your send 3D&2D files and requirements to the Ruitai team, we will help you from small-batch production to mass production.

Ruitai CNC prototype

Prototyping and Manufacturing Cases

CNC plastic prototype
CNC Robot Prototype
  • Process way: CNC machining;
  • Material:ABS+PMMA;
  • Surface treatment:highly polish;painting;silk-screen;
  • Max size: 2000*1800*600MM;
Metal Prototype
Small Metal Prototypes
  • Process way: CNC machining;
  • Material: stainless steel;
  • Surface treatment: polish;
  • Max size: 2000*1500*900MM.


CNC Aluminum Prototype
CNC Aluminum Prototype
  • Process way: CNC machining;
  • Material: Aluminum;
  • Surface treatment:highly polish;painting;anodized;silk-screen; laser etching;
  • Max size:2000*1800*600MM.

Send Your Inquiry Now


Do you have any MOQ for your prototype?

We do not have MOQ for every order. And we can manufacture your prototype from 1 pc.

Can I visit your prototype manufacturing factory in China?

Yes, you can. We are very glad to invite you to our prototype factory after COVID-19.

Can you export to America?

Yes, all of our prototypes can be packed well and shipped to anywhere like America and Canada.

Can you send us your certification?

Of course, just tell us which certification you want to check, we will give you a clear PDF format.

What is the payment methods?

We only accept T/T 50% deposit, and 50% before shipment. We will send the CMM test report and final photos to you for approval.

Does Ruitai only manufacture prototype?

Not exactly, Ruitai can also do sheet metal parts, 3D print, vacuum casting, small batch production, metal parts, and mass production, just send us your requirement.