Capabilities

Mold Design and Analysis


Design For Manufacturability

A helpful tool that Rilong provides makes Injection molded plastic parts just a whole lot easier.

Moldflow Analysis

Part of the Digital Prototyping solution, helps you avoid potential manufacturing defects and get innovative products to market faster.

Mold Manufacturing


Rilong Precision Mold is a world-class mold-making facility, renowned for its high-performance injection molds that seamlessly blend craftsmanship with advanced technology. Our products embody both innovation and artistry, and we take extreme pride in their exceptional quality.
Plate Machining: 48″ wide x 70″ long
Mold Handling Weight: Crane capacity to 20,000 lbs.
Average molds under construction: 60
Annual Mold Production: ~200 molds
Normal Design and Build Delivery Time: 11 – 13 weeks.
The implementation of advanced machining and manufacturing techniques enables Rilong to produce all mold components in record time. These efficient processes not only accelerate production but also reduce costs.

Manufacturing Problem Solving


There are several reasons why Rilong Precision Mold is a global leader in manufacturing problem-solving for technically challenging injection molding applications:
Experience with a wide range of high-performance specialty materials
Modeling using the SOLIDWORKS CAD system
Multiple molding methods, including over-molding
Deep engineering talent
Flexibility, responsiveness, and ability to work within tight schedules
Whether it is a design, development, or manufacturing problem, we can engineer a solution that solves it.

Rapid Prototyping


Rilong Mold provides rapid prototyping services to help our customer verify their design or market demonstration purpose before heavy investment in steel mold, through 3D printing and CNC machining, silicone molds, we can deliver prototype parts at low cost in a short time. Advantages of Rapid Prototyping:
Enhancing the Presentation of Your Products
Elevating Your Business Visibility
Enhancing Market Appeal
Ensuring Top-Quality Standards
Streamlined Production Efficiency
Multiple Versions
We will select either CNC Machining or 3D Printing based on the specific requirements of the project.

Parts Contract Manufacturing

We provide an extensive array of processing techniques for both metal and plastic components.

Mass Manufacturing

Whether you need advanced injection molding, mold-making, or die-casting processes, Rilong has you covered.

As injection molders, we serve all industries including consumer products, medical, telecommunications, construction, and transportation.

Fast services
A Diverse range of products
Top-grade equipment
Low-Volume Production

Low-volume manufacturing utilizes rapid prototyping, 3D printing, CNC machining, and vacuum casting services.

Upon obtaining the 3D CAD data file for the manufactured parts, then analyze and apply the most suitable manufacturing technique based on the part demand.

Low MOQ
As fast as 1 day
From Design to Manufacture

Quality Assurance


Rilong Mold custom parts are manufactured according to ISO standards. Ensuring a consistent standard of excellence within our product with a meticulous focus on
each step of the production process.
Specialized fixtures and custom-made gauges
Comprehensive quality logs
An extensive collection of inspection tools & gauges
Three-phase inspection process
Statistical Analysis
More than just a part of the manufacturing process, quality assurance is the benchmark for success at Rilong. It is built into every aspect of operations and every job function company-wide.

Value-Added Secondary Capabilities


We offer a comprehensive, cost-effective solution by consolidating design, prototyping, assembly, printing, packaging, inventory management, and shipping under one roof. Simplify your process with our localized, one-stop facility, ensuring efficient project management and peace of mind.
Die Cutting/Hole Punching/Slitting
Laser Etching
Precise Assembly
Pad Printing
Fulfillment and Packaging
Shipment to your specified destinations
Rely on Rilong’s all-in-one solution provider, ensuring the seamless execution of your project from inception to delivery.

Advanced CNC Mold-Making Technology

Rilong excels in crafting precise molds, ensuring perfection in every dimension through our advanced plastic injection mold-making technology. By focusing on creating the most reliable and efficient plastic molds, we help our customers save both time and money.

Need High Quality Injection Molded Parts?

If you have a great idea, we can help bring it to life. We’ve done this before and enjoy becoming partners throughout product creation. From advising you through the mold sourcing process to delivering your new product to customers, we want to work with you every step of the way.

A Never-Ending Pursuit to Get Better

Our strength is our flexibility and adaptability. We combine our experience with your ideas to bring out products that are one step into the future.

Quality Defect-Free Production

Our vision is to not only deliver products that exceed customer expectations but also to help them reduce costs by working with them in the mold design fields. 

On-Time Order Delivery 

We desire to ensure that customers receive the goods accurately and complete delivery in the shortest possible time.