+86 13829251132
Your Reliable Rapid Prototype Manufacturer
Leading Quality And Services for Your Custom Rapid Prototyping and CNC Machining Project
Quick Quote for Your ProjectYears In Industry
Customers Around The World
Factory Engineers
What Services We Offer?
One-stop Rapid Prototyping Services
Dongguan Great Light Metal Technology Co., Ltd was established in 2005 as a leading OEM and ODM manufacturer specializing in customized metal parts. Our focus lies in providing rapid prototyping services to clients across various industries. We offer CNC machining, vacuum processing, and a wide array of supplementary services. Our core expertise lies in the precision machining of components, catering to both small-batch rapid prototyping (metal and plastic) and large-scale production operations.
How We Work for Your Project
Quick QuoteSubmit Project Detail
Please share your project request details by email, website contact form, or WhatsApp.
01
Quote & DFM Analysis
Within 12 hours, we’ll send back the Design For Manufacture analysis and real-time quote.
02
Production
Once the order is confirmed, we’ll start the manufacturing process with your CAD design.
03
Get Your Parts
Prototypes and parts will be produced within a few days and delivered directly to you by international express.
04
Industry Experience
We pride ourselves on offering comprehensive one-stop rapid prototyping services and satisfying customers’ needs from all kinds of industries, including aerospace, appliance, automotive, electronics, medical device, and robotics industries, among others.
Automotive
Appliance
Aviation
Electronics
Medical Device
Robotics & Automation

Rapid prototyping and on-demand production are indispensable in the automotive industry, driving innovation, reducing costs, and ensuring the high quality and customization required in modern vehicle manufacturing.

We leverage state-of-the-art processing technologies to provide high-quality rapid prototyping and on-demand production services tailored for the appliance industry.

We employ state-of-the-art technologies and processes to deliver precise, high-performance components and assemblies, ensuring stringent aerospace standards are met.

Our rapid prototyping and on-demand production services utilize a range of advanced processing technologies specifically suited for the electronics industry, including 3D Printing, CNC Manufacturing and more.

Using cutting-edge manufacturing technologies ensures that we provide high-precision components and assemblies that meet the stringent requirements of medical applications.

Our goal is to support the development of cutting-edge robotic and automation solutions by offering precision-engineered components and assemblies with exceptional turnaround times.
Professional Project Support
Design & Engineering Support
- Greatlight provides proactive and professional technical support round the clock. Our dedicated team of engineers and technicians is committed to addressing your concerns promptly and competently.
- Elite engineers & technicians, personalized 1-on-1 technical support, professional project design assistance.
Capacity
We have 20 CNC lathes and 15 CNC machining centers that can process workpieces with a maximum size of 1000mm x 500mm x 500mm and a machining accuracy of ±0.01 mm.
Each CNC machine has an average daily output of 8 pieces, and a total of 20 machines, with an average daily output of 160 pieces. We are able to complete 5,000 automotive parts orders per month.
Rigorous Quality Control
- Our stringent quality control system ensures the manufacturing of top-notch prototypes and production parts.
- ISO 9001 and 13485 Certification for Manufacturing Excellence
- Adherence to Strict Manufacturing Standards
- Utilization of Advanced Facilities
Rework and Refund Policy
- If the delivered parts do not meet your specifications, contact us within five business days of receipt. We guarantee to resolve your issue within 1-3 business days.
- Genuine after-sales service, prompt and responsive customer support.
What Makes Us Become Your Top Choice
From design to prototyping and manufacturing, we will understand your needs, pick the best material and technology, manufacture and test to ensure the best quality, and deliver the best product for you.
1. One-to-One Technical Service
We understand the importance of timely and personalized support. Our one-to-one technical service ensures that each client receives dedicated attention and swift responses to all inquiries. This personalized approach helps us address your specific needs and challenges efficiently, ensuring a smooth and successful project from start to finish.

2. Competitive Price in the Market
3. Comprehensive Processing Capabilities
We pride ourselves on our extensive processing capabilities, which place us at the forefront of the industry. Whether it’s CNC machining, additive manufacturing, or advanced surface treatments, our state-of-the-art facilities and technologies ensure that we can handle any project with precision and expertise.

4. Experienced Team of Engineers
Our team of highly experienced engineers brings a wealth of knowledge and expertise to every project. Coupled with our flexible production methods, this enables us to produce parts more efficiently and faster, resulting in shorter delivery times. We adapt to your needs, ensuring that your project is completed on time and to the highest standards.

5. ISO 9001 Certification for Quality Assurance
Quality is at the core of everything we do. Our ISO 9001 certification is a testament to our commitment to maintaining strict quality control processes. This certification ensures that your prototype products meet stringent quality specifications, giving you peace of mind and confidence in the reliability of our services.
