You Desgin it WE made it
Top Quality Rapid Prototyping Solutions
Direct Factory Savings: Save 20% by cutting out the middleman.
Fast Quotes: Get a quote within 12 hours.
Quick Delivery: Get your products in as fast as 3 days.
Our Manufacturing Services
From rapid prototyping to low-volume manufacturing, we provide comprehensive solutions tailored to your needs. Include: Prototype manufacturtring, 3D Sprinting, CNC Machining, Mold Making, Injection Molding, Sheet Metal Fabrication, Vacuum Casting ect.
3D Printing
FDM, SLA and SLS 3D printing services for efficient and cost-effective rapid prototyping.
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CNC Machining
Precision CNC machining of metal and plastic parts to ensure high quality results. Suitable for rapid prototyping and low-volume manufacturing
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Injection Molding
High-quality injection molding services for low-volume production of plastic parts.
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Sheet Metal Fabrication
Sheet Metal Fabrication offers precision, versatility, and efficiency, making it ideal for high-quality, cost-effective production and custom prototypes with strict tolerance adherence.
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Low-Volume Manufacturing
Low-volume manufacturing provides flexible, cost-effective production for small batches, ensuring high quality with fast delivery times. Ideal for prototyping and limited-run products.
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Surface Finshing
A comprehensive range of surface finishing services, including finishing, painting and assembly.
Learn moreTrusted by R&D Groups Worldwide
More than1890 companies from 96 countries trust us, and the number is growing.
Get Your Design Realized in 4 Steps
01
Upload a CAD File
Easily upload your 3D CAD file.
02
Quote & Design Analysis
Receive a detailed quote and feedback.
03
Order Confirmed
Confirm your order and start production.
04
Parts are Shipped
Get your parts shipped to your door.
Kickstart Your Project — Precision and Speed, Delivered!
Our Industry Solutions
Tailored Prototyping Services for Every Industry’s Unique Challenges and Needs
Medical Devices
Automotive Industry
Consumer Electronics
Education & Training
Our Clients Success Stories
Our facilities
At QDJ Prototype, quality is our priority. Our stringent quality control system ensures every project meets the highest standards. We monitor and control the entire process from production to delivery and customer feedback using advanced QC tools and equipment. Our inspectors rigorously verify each step to ensure products are exactly as ordered. With our ISO 9001 certified system, precise equipment, and strict processes, we deliver high-quality prototypes globally.
12+
Years of Experience
40+
Team Members
3500+
Project Completed
98%
Satisfied Customer
About Us
We are an rapid prototyping and low-volume manufacturing services supplier with 12 years of experience. In China, we have established reliable and stable partnerships with more than 500+ quality factories through strict supplier management standards. Our state-of-the-art facilities and expert team ensure precision, efficiency, and quality in every project to our global customers.
What Our Clients Say
Client’s trust is the key to our success
★★★★★
Being able to get prototypes so fast has really sped up our development process.
Aaron
★★★★★
The quality of the parts we’ve received has always been top-notch. They really pay attention to the details.
Brandon
★★★★★
Their on-demand manufacturing service makes it easy for us to scale production as needed. It’s incredibly convenient.
William
★★★★★
A lot of professional advice to speed up the progress of my project, great!
Smith
