OEM/ODM high precision metal parts
Experience our comprehensive manufacturing capabilities, meticulously crafted to meet your unique prototyping and production needs. Our expertise spans cutting-edge techniques like CNC machining, injection molding, sheet metal fabrication, 3D printing, and more. Trust us to bring your prototypes or parts to life.
- 3000+ companies served
- 200,000 + unique produced parts
- 300 + suppliers cooperated
Precision-Engineered Custom Parts with Exceptional Capabilities
Unlock the full potential of advanced manufacturing with our comprehensive expertise. We specialize in high-precision CNC machining, injection molding, sheet metal fabrication, 3D printing, and more—delivering tailored solutions for both prototyping and full-scale production.
With a steadfast commitment to quality, our rigorous inspection protocols ensure every component meets the highest industry standards. Our dedicated quality control team meticulously examines each part, guaranteeing consistency, accuracy, and reliability.
Trust us to transform your designs into high-quality, precision-engineered parts.
Product Design Prototype and Development
Product Design and Prototyping is a core service that 'Idea Reality Product Design' offers as a company. Prototyping a product design idea is an essential step in the process of launching a new product idea to market.
As a product prototype maker with inhouse facilities, we can help not only to test your concept using a physical product prototype, but also to evaluate and enhance your design in terms of innovation and manufacturing efficiency.
A prototype of your product design idea may only be required to prove that the concept design is correct before proceeding on to manufacture. However, product prototype design, as a service takes many forms, from basic 3d printed mock ups through to fully functioning sales models specifically for marketing purposes.
What's more, different products, ideas and concepts will require different types of prototypes, depending on your overall aim, such as:
- Product design prototypes
- Sales & Marketing Prototypes
- Design validation prototypes
- Electronics & PCB prototypes
- Working test mock-ups
- 3D printing & rapid prototyping
Product design process
Every invention is unique, and therefore every product design process is in some way different, however certain core milestones tend to remain the same or similar; ensuring you successfully pogress your invention idea forward and begin your journey to mass production. Understand the process of going from concept idea to manufacture ready product.
Design development
Design development involves the engineering and fine tuning of a chosen design concept, enabling an initial prototype to be created. Considered the 'fine tuning' stage in the overall journey of bringing your invention idea to market, design development allows us to focus on the finer details and adjust the concepts initially presented; whether they be changes to the height, size or colors. Once your concept has been suitably amended and agreed upon, a prototype-ready design can be created.
Product prototypes & design testing
Product prototypes & design testing enables you to understand and identify any potential issues with initial designs and amend accordingly before progressing further; helping you avoid any design-related manufacturing problems which may prove costly or delay the manufacturing process. manufacturing your product.

History of JYH Precision Machining
Founded in 2018, JYH Precision Machining was established with a vision to provide high-quality CNC machining solutions. Combining years of expertise with cutting-edge technology, we quickly became known for our precision and commitment to customer satisfaction.
Starting with key industries such as aerospace and medical devices, we expanded our offerings to include rapid prototyping and low-volume manufacturing, allowing us to meet the growing needs of our clients. Today, JYH is recognized for its excellence in machining a wide range of materials, including stainless steel, aluminum, and titanium, and we continue to serve customers globally with precision and reliability.
As we grow, our dedication to quality and innovation remains at the heart of everything we do.
Why Choose JYH?
Transform your concepts into reality with JYH's exceptional on-demand manufacturing services. Whether you need simple prototypes or complex end-use parts, we offer powerful and efficient manufacturing capabilities that meet strict tolerance and quality standards. As a leading on-demand manufacturer in China, we take pride in delivering precise and reliable products every time.
With years of experience, JYH is your go-to partner for all rapid prototyping and low-volume manufacturing needs. We simplify the innovation cycle into three clear and effective steps, ensuring fast and accurate results.

Powerful Manufacturing Capabilities & 24/7 Engineering Support
JYH provides expert engineering support, with a team of experienced professionals ready to answer all your manufacturing inquiries. Our engineers offer valuable advice and Design for Manufacturing (DFM) feedback to help optimize your design, reduce costs, and achieve better and more consistent quality control through standardization.
We are dedicated to delivering exceptional engineering support, ensuring you get the most out of your project every step of the way.


