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Custom CNC Machining Services
In China Manufacturing Factory

CNC machining service for rapid prototypes and production parts. Get instant CNC quotes for custom machined parts today.
  • Machined parts as fast as 5 days
  • Tolerances down to ±0.0008″ (0.02mm)
  • Over 40 Certified Materials
  • No Minimum Order
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CNC Milling-led car lamp heat sink CNC processing

Trusted by WORLD CLASS Companies

more than 3,120 companies from 50 countries trust us, the count is increasing.
severin-GreatLight Customers
Martin-GreatLight Customers
MAGNA-GreatLight Customers
HP-GreatLight Customers
TESLR-GreatLight Customers
SANY-GreatLight Customers
Proxim-GreatLight Customers
FOXCONN-GreatLight Customers
DENSO-GreatLight Customers
CATL-GreatLight Customers

Our CNC Machining Capabilities

We are always ready for the challenges of tight tolerances and complex CNC machined parts.
Try out our precision CNC machining services and become our next satisfied customer.

CNC Milling Service

With 8 sets of 5-axis CNC milling machines in-house, we can easily mill tight tolerance plastic and metal parts with complex geometries. And we also offer low-cost machined parts using our 3-, and 4-axis milling machines.

CNC Turning Service

CNC turning is a more efficient method of manufacturing round parts, such as worm shafts, from plastic and metal rods or tubes. When used in conjunction with power tools, milling geometries can be achieved simultaneously.

CNC Grinding Service

If you need parts with ultra-flat surfaces, or round parts with an OD and ID tolerance of +/- 0.005 mm, our CNC grinding services are your best bet for producing these parts.
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Gallery Of Our
CNC Machining Parts

We machine rapid prototypes and low & large-volume production orders for customers in multiple industries: medical devices, aerospace, automotive, defense, electronics, hardware startups, industrial automation, machinery, marine and robotics, and many more.
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led car lamp heat sink parts
Automotive impeller customizatioan
Automotive lamp accessories
Robot Manipulator Parts
Motorcycle Parts Customization
automotive engine parts
Automotive CNC Handpiece
Customized CNC machining of aerospace parts
Robot Manipulator Parts
Electronic CNC Machining
Heat Sink Thermal Module Parts
CNC bicycle parts
CNC Workshop Precision Machining Solutions for Your Needs
Five-axis machining workshop
GreatLight factory

Our REAL FACTORY Videos

At Great Light, we offer custom CNC machining solutions tailored to your specific project requirements.

Our advanced capabilities include 3, 4, and 5-axis CNC machining, CNC turning, and precision machining, with materials ranging from engineering thermoplastics to aluminum, stainless steel, bronze, and titanium.
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See What Our Customers Say About Us

A customer’s words have a more substantial impact than a company’s claims – and see what our satisfied customers have said regarding how we fulfilled their requirements.
David Smith

David Smith
Mechanical Engineer

We entrusted GreatLight to fabricate parts for a critical supplier demo. Their quality is always exceptional, and their precision in machining components is highly appreciated. Their assistance in reviewing our designs and material selections has saved us from costly mistakes.

James Williams

James Williams
Chief Engineer

GreatLight has consistently provided exceptional service, handling even our most challenging CNC machining projects with precision. They offer instant quotations and provide free DFM analysis for part designs, ensuring smooth production. Their ability to deliver superior quality in short lead times is impressive.

Emily Brown

Emily Brown
Product Designer

Our small R&D team requires high-precision CNC machined parts on tight schedules. GreatLight consistently delivers these parts with excellent value and fast turnaround times. Their reliability sets them apart from our other part suppliers.

Michael Johnson

Michael Johnson
Project Manager

From the instant and accurate quotation to the production process, GreatLight met our requirements with complete professionalism. They efficiently handled every aspect of our CNC machining project, ensuring quick and cost-effective solutions. We will undoubtedly work with them long time in the future.

Aluminum machining for automotive engine parts

Get Your Parts Into Production Today!

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Get The Best Price

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When you’re ready to start your next project, simply upload your 3D CAD design files, and our engineers will get back to you with a quote as soon as possible.
  • 100,000+ Unique parts produced
  • 300+ Companies served
  • 30+ Countries shipped
  • 15+ Years of Experience
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Send drawings and detailed requirements via Email：info@glcncmachining.com
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