Professional Rapid Prototyping Factory Better Quality

Quality Assured | On-time Delivery | Excellent Service

We are an industrial service provider with 12 years of experience in the industry. In China, we have established reliable and stable partnerships with more than 500+ quality factories through strict supplier management standards, ensuring our ability to continue to provide stable and quality industrial services worldwide, providing quality rapid prototyping services, CNC machining services, 3D printing services, mold making services, injection molding services, Low-volume production and online procurement services to our global customers.

Our Services

We offer CNC machining, 3D printing, rapid injection molding and low-volume manufacturing services to meet your part & prototyping needs.

Rapid Prototyping

Rapid prototyping involves specialized manufacturing techniques for making high-quality physical models of a 3D design idea.

CNC Machining

Whether you are designing a part that needs to be produced in large quantities or testing a prototype for a low-volume experiment, CNC machining is the best choice.

Mold Making

Mold making is part of QDJ vertically integrated offering, which means you can benefit from our extensive knowledge and understanding of the production and assembly process.

Injection Molding

As QDJ is able to handle all projects, custom insert molding, and other complex projects faster, we help our customers get their products to market in a short period of time.

Why Choose Us

Professional service team, strict supply chain management, scientific production management standards.

  • Affordable Prices : Get an accurate human quote within 24 hours
  • Quality Assured : Full inspection before shipment. Nearly 1 year of quality pass rate over 98%
  • On-time Delivery : On-time delivery rate of more than 95% in the past 1 year for dynamic order scheduling and production.
  • Professional Service : A team of 40+ engineers can provide professional processing advice and cost savings
Rapid Prototyping, Low-Volume Manufacturing, Factory. Manufacturing and Prototyping QDJ Prototype Inc. In China | factory | manufacturer
QDJ prototyping & Manufacturing Service Flow Step 1 Upload a CAD File

1.Upload a CAD File

To start, simply fill in a few information and upload a 3D CAD file.

QDJ prototyping & Manufacturing Service Flow Step 2 Quote & Design Analysis

2. Quote & Design Analysis

You’ll receive a quote shortly, and we’ll send you design for manufacturability (DFM) analysis if necessary.

QDJ prototyping & Manufacturing Service Flow Step 3 Order Confirmation

3. Order Confirmation

Once you review the quote and place your order, we’ll start the manufacturing process. We also offer finishing options.

QDJ prototyping & Manufacturing Service Flow Step 4 Parts are Shipped

4. Parts are Shipped

Your prototypes or custom manufactured parts will be inspected and delivered straight to your doorstep