Great Light - Leader in CNC Machining
About Great Light
Great Light was founded in 2011, Adjacent to Shenzhen, And is located in Chang’an, Dongguan City, The capital of precision processing of hardware molds.
Factory is about 7,600 square meters, With 150 employees, Equipped with large high-precision 5-Axis, 4-Axis, 3-Axis CNC Machining centers, Lathes, Milling machines, Grinders, Spark machines, Vacuum mold machines, SLM 3D Printers, SLA 3D Printers, SLS 3D Printers and other peripheral equipment precision equipment 127 sets, With 3 wholly-owned manufacturing factories, Is a production enterprise specializing in precision processing of rapid prototyping handboard models.
Great Light focuses on the design, processing, customized production and application of precision handboard models, Providing new and old users with precision CNC Processing services (three-axis, four-axis, five-axis processing), CNC Milling services, Die-casting molds/metal die-casting processing services, Vacuum casting customization, Sheet metal processing customization, Stainless steel 3D printing, Aluminum alloy 3D printing, Titanium alloy 3D printing, Mold steel 3D printing and nearly 100 kinds of rapid prototyping processing services and comprehensive solutions. And it is equipped with a one-stop post-surface processing service.

Great Light has many years of experience in precision prototype model processing, With high precision (±0.001mm / 0.001 In and above precision requirements can be processed), After-sales guarantee, Free rework for quality issues.
These certifications are not only a proof, but also a solemn promise to our customers. We will adhere to these strict standards and ensure that our products and services always maintain industry leadership through continuous improvement and innovation.
✅ GB/T 19001:2016
✅ ISO 9001:2015 / ISO 27001:2022
✅ ISO 13485:2016 / IATF 16949:2016
✅ China High-tech Enterprise Certification







Great Light - Leader in CNC Machining
One of the Best Rapid Prototyping Companies from China, Great Light CNC Machining Center is an ISO 9001:2015 certified manufacturer and is an excellent choice for custom metal and plastic parts. Whether you need a complex part made from a 3D design or a finished product for a high-level conference presentation, we can quickly produce prototypes and parts in a matter of days using 3-, 4- and 5-axis CNC machining.




GreatLight Metal Die Casting Center
By utilizing the latest die-casting machines and technologies, we provide high-quality custom die casting parts for various industries. Our products focus on two leading die casting technologies: hot chamber casting and cold chamber casting. Aluminum, zinc, and magnesium alloys can be selected for die casting using suitable processes.



What We Can Help
GreatLight CNC Machining is dedicated to providing outstanding rapid prototyping and low-volume manufacturing services including CNC machining, vacuum casting, pressure die casting, 3D printing, rapid tooling & injection molding, sheet metal prototyping, and plastic and aluminum extrusion.
We offer you high-quality manufacturing solutions that can take your design from concept to reality in a matter of hours. This allows you to test your product thoroughly and make any changes you need to perfect your design before moving into full-scale production.






Why Choose Us

1.Incredible Capabilities
Our extensive production capabilities enable us to satisfy all your project requirements from prototype to production.

2.On-time Delivery
We value punctuality and understand the importance of on-time delivery, so we will create a production schedule for your project.

3.Exceptional Experience
You can expect an exceptional customer experience with our expert assistance and prompt responses to your questions.
How's Our Capability
Great Light CNC Machining is equipped with advanced manufacturing technologies including 3-axis, 4-axis, and 5-axis CNC machines. This allows us to achieve tight tolerances up to ±0.0004″ (0.001mm) and produce parts with high precision and complex geometries.
We source all materials from certified suppliers to ensure the highest quality for every project.
We have a rigorous supplier evaluation process and only work with top-performing suppliers. We also conduct regular quality audits at our partners’ facilities. Combined with our experienced machinists and highly trained workforce, we can meet all your critical requirements and specifications.
Our facility is ISO 9001:2015 certified, and we use advanced coordinate measuring machines (CMM) to ensure that every part matches your exact specifications. This allows us to provide fast and accurate inspection results.








Let's Start A New Project Today
Our Office and Manufacturing Center
Here, we turn ideas into practical and feasible solutions, and each process demonstrates a commitment to excellence.
1. China Factory: GreatLight Metal Technology Co., Ltd
Large Equipment: 1.6m CNC + T5 Drilling/Tapping + 5-Axis CNC → 16+ units
#10, Xinrong Street, Chongtou Community, Chang’an Town, Dongguan City, Guangdong, China, 523845
2. Singapore Factory: CNC MACHINING PTE. LTD
No.3 Joo Koon Circle Singapore 629032
3. Italy Office
Via Giotto 4 , 21049 Tradate (VA) Italy