YOUR CHINA MOULD PARTNER
From Prototyping to Mass Production – One-Stop Manufacturing
TURN IDEAS INTO PARTS
Rapid Tooling & High-Quality Plastic Molding Services
Custom Mould & Plastic Injection Manufacturing
ISO 9001 Certified Factory
From Prototyping to Mass Production
One-Stop Manufacturing
2013
founded in
100+
Happy Customers
110+
Moulds Per Month
90k+
Parts Per Month
About JiRui
Global Mould Supplier
Product series
From product design to fulfillment, we make it for you
Why choose us
High-Volume Manufacturing with Consistent Precision
Competitive Price
Saving 30% on cost, time and energy by working directly with the factory.
One-Stop Service
From developing to parts delivery, JR’s one-stop solution support your product development needs.
Quality Guarranty
ISO9001 and strict quality control through all process to ensure consistent quality of the molds &am
Quick Respones
Quick response & provding quote according to your design within 24 hours
More Felxible
On-Demand Manufacturing without minimum quantity required.
How We Work
Whether it’s a prototype made or a samll batch production or large quantity mass production, JiRui can help!
- Plastic Injection Mould
- Rapid Tooling & Protoype
- Low Volume Manufacturing
- Mass Production Tooling & Manufacturing
Get a Qutoe
Get a Qutoe
Send us 2D/3D files and details about your project, we will get back to you in 24 hours.
DFM Report
DFM Report
Feasibility reviews of your design to ensure we can fulfill requirements before starting production.
Making Mold
Making Mold
Start the production of mold tooling according to your specific application needs.
T 1 Sample
T 1 Sample
T1 sampling will be delivered for you to review prior to manufacturing plastic parts to ensure precision and quality.
Production
Production
After trial production phase, we proceed to low volume production, utilizing advanced machining techniques to manufacture parts quickly and efficiently.
Delivery
Delivery
After inspection, we will deliver tooling / parts to you as quickly as possible.
Our Customers Say
Custom Solutions for Challenging Technical Applications
I just wanted to share a quick note and let you know that you guys do a really good job. I’m glad I decided to work with JR. It’s really great how easy and fast I get my parts and they look really good
John R. Wood
Engineer
I am suprised with when I opened the box, my design comes to ture parts with JR's help and the quality is great.Thank you Ivy, you did a good job!
Julia Miller
Designer
I'm very pleased to work with JR moulds, the part quality is good and and very fast service, will cooperate again if any new project.
Tony Harrison
Project Manger
News center
Innovative Manufacturing for Next-Gen Products
2025.07.01
Plastic materials for injection
Injection molding is a common manufacturing process used to produce a wide range of plastic parts and products. Various materials can be used for injection molding, depending on the specific requirements of the product. Some commonly used materials for injection molding include:Polyethylene (PE): PE
2025.07.01
3D Printing – an Alternative to Injection Moulding?
SourceNick Allen, MD |3DPRINTUK3D printing is unique as a disruptive technology in one key respect, and that is, having disrupted the manufacturing paradigm through the introduction of rapid prototyping some 25-30 years ago, it is now disrupting manufacturing again. This is based around
2025.07.01
What is Rapid Prototyping?
Rapid prototyping, also known as rapid prototyping and manufacturing (RP&M),is a set of techniques used to quickly create physical models or prototypes of a product. It involves the use of computer-aided design (CAD) software and various manufacturing technologies to rapidly fabricate a tangible