GreatLight CNC Machining Factory Logo
127 Sets High-Precision CNC Lathes
15 Years of Experience
Custom Based on Drawings
GreatLight CNC Machining Factory Logo
Custom Based on Drawings
127 Sets Processing 4000mm 127 Sets High-Precision CNC Lathes
15 Years of Experience

Large Precision CNC Machining Service

Large Precision CNC Machining Service In the realm of modern manufacturing, precision is paramount. GreatLight CNC Machining Factory, established in 2011, has positioned itself as a leader in large precision CNC machining services. Located in Chang’an District, Dongguan City, China, this factory is at the heart of the precision hardware mold processing industry, adjacent to […]

Large Precision CNC Machining Service

In the realm of modern manufacturing, precision is paramount. GreatLight CNC Machining Factory, established in 2011, has positioned itself as a leader in large precision CNC machining services. Located in Chang’an District, Dongguan City, China, this factory is at the heart of the precision hardware mold processing industry, adjacent to Shenzhen.

Our Capabilities

GreatLight CNC Machining Factory boasts a vast array of equipment and a comprehensive service portfolio. With a factory floor covering approximately 7600 square meters and a dedicated team of 150 employees, we are equipped to handle even the most complex machining tasks. Our inventory includes 127 pieces of precision peripheral equipment, ranging from large high-precision five-axis, four-axis, and three-axis CNC machining centers to lathes, milling machines, grinding machines, EDM machines, vacuum forming machines, and various 3D printers.

Advanced Machinery

Our advanced machinery is a testament to our commitment to precision and efficiency. The five-axis CNC machining centers from renowned manufacturers like Dema and Beijing Jingdiao are at the core of our operations. These machines, along with a plethora of four-axis and three-axis CNC machines, mill-turn centers, precision Swiss-type lathes, wire EDM, and mirror-spark EDM, provide us with the capability to handle complex geometries and ultra-high precision requirements.

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Our Services

GreatLight CNC Machining Factory offers a wide range of services, including:

Precision CNC Machining: We provide three-axis, four-axis, and five-axis machining services, ensuring the highest precision and accuracy.
CNC Milling Services: Our milling services cater to a variety of materials and designs.
Die Casting Mold/Metal Die Casting Processing Services: We specialize in die casting mold and metal die casting processing, ensuring high-quality output.
Vacuum Casting Customization: Our vacuum casting services allow for the customization of complex parts.
Sheet Metal Processing Customization: We offer sheet metal processing services tailored to your specific needs.
3D Printing: We provide 3D printing services for various materials, including stainless steel, aluminum alloy, titanium alloy, and mold steel.
Rapid Prototyping: Our rapid prototyping services enable quick turnaround times for your projects.

Quality Assurance

Quality is at the heart of everything we do. GreatLight CNC Machining Factory strictly adheres to ISO quality standards and has obtained ISO 9001:2015 certification. Our in-house precision measurement and testing equipment ensure that all materials and parts meet your specifications.

International Certifications

Our commitment to quality is further evidenced by our international certifications:

ISO 9001:2015: Ensures product quality meets international standards.
ISO 27001: Compliant with data security standards for intellectual property-sensitive projects.
ISO 13485: Compliant with medical hardware production standards.
IATF 16949: Specifically for the automotive and engine hardware component production industries.

Why Choose GreatLight CNC Machining Factory?

GreatLight CNC Machining Factory combines technical expertise with uncompromising standards. Our team of experts is dedicated to providing you with the highest quality precision parts and integrated manufacturing solutions. Whether you need complex parts manufactured from 3D designs or finished products for high-end conference presentations, we can quickly produce prototypes and parts within days using 3-axis, 4-axis, and 5-axis CNC machining technology.

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Our Track Record

We have many years of experience in precision prototype model processing, with high precision (capable of processing to ±0.001mm / 0.001 In and above), a maximum processing size of 4000 mm, after-sales guarantee, free rework for quality problems, and a full refund if rework is still unsatisfactory.

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Conclusion

GreatLight CNC Machining Factory is your expert partner for high-precision parts and integrated manufacturing solutions. With our advanced equipment, comprehensive service portfolio, and strict adherence to quality standards, we are committed to providing you with the best possible service. For more information, please refer to our precision 5-axis CNC machining services.

Choose GreatLight CNC Machining Factory for all your large precision CNC machining needs. Visit our LinkedIn page for more insights into our work and achievements.

CNC Experts

Picture of JinShui Chen

JinShui Chen

Rapid Prototyping & Rapid Manufacturing Expert

Specialize in CNC machining, 3D printing, urethane casting, rapid tooling, injection molding, metal casting, sheet metal and extrusion

CNC Recent Posts

CNC News

Welcome to GreatLight Metal，Maximum Processing Size 4,000 mm

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5 Axis CNC Machining Equipment
4 Axis CNC Machining Equipment
3 Axis CNC Machining Equipment
CNC Milling & Turning Equipment
Prototype and Short-Run Injection Moldings
Exact plastic material as final design
Volume Metal Die Casting Services - Precision Cast Parts
Bridge the Gap From Prototype to Production – Global delivery in 10 days or less
Custom high-precision sheet metal
prototypes and parts, as fast as 5 days.
Custom Online 3D Printing Services
Custom Online 3D Printing Services
Custom Online 3D Printing Services
Design Best Processing Method According To 3D Drawings
Alloys
Aluminum 6061, 6061-T6
Aluminum 2024
Aluminum 5052
Aluminum 5083
Aluminum 6063
Aluminum 6082
Aluminum 7075, 7075-T6
Aluminum ADC12 (A380)
Alloys
Brass C27400
Brass C28000
Brass C36000
Alloys
Stainless Steel SUS201
Stainless Steel SUS303
Stainless Steel SUS 304
Stainless Steel SUS316
Stainless Steel SUS316L
Stainless Steel SUS420
Stainless Steel SUS430
Stainless Steel SUS431
Stainless Steel SUS440C
Stainless Steel SUS630/17-4PH
Stainless Steel AISI 304
Inconel718
Carbon Fiber
Tool Steel
Mold Steel
Alloys
Titanium Alloy TA1
Titanium Alloy TA2
Titanium Alloy TC4/Ti-6Al 4V
Alloys
Steel 1018, 1020, 1025, 1045, 1215, 4130, 4140, 4340, 5140, A36
Die steel
Alloy steel
Chisel tool steel
Spring steel
High speed steel
Cold rolled steel
Bearing steel
SPCC
Alloys
Copper C101(T2)
Copper C103(T1)
Copper C103(TU2)
Copper C110(TU0)
Beryllium Copper
Alloys
Magnesium Alloy AZ31B
Magnesium Alloy AZ91D
Low Carbon Steel
Alloys
Magnesium Alloy AZ31B
Magnesium Alloy AZ91D
ABS Beige(Natural)
ABS Black
ABS Black Antistatic
ABS Milky White
ABS+PC Black
ABS+PC White
PC Black
PC Transparent
PC White
PC Yellowish White
PC+GF30 Black
PMMA Black
PMMA Transparent
PMMA White
PA(Nylon) Blue
PA6 (Nylon)+GF15 Black
PA6 (Nylon)+GF30 Black
PA66 (Nylon) Beige(Natural)
PA66 (Nylon) Black
PE Black
PE White
PEEK Beige(Natural)
PEEK Black
PP Black
PP White
PP+GF30 Black
HDPE Black
HDPE White
HIPS Board White
LDPE White
This finishing option with the shortest turnaround time. Parts have visible tool marks and potentially sharp edges and burrs, which can be removed upon request.
Sand blasting uses pressurized sand or other media to clean and texture the surface, creating a uniform, matte finish.
Polishing is the process of creating a smooth and shiny surface by rubbing it or by applying a chemical treatmen
A brushed finish creates a unidirectional satin texture, reducing the visibility of marks and scratches on the surface.
Anodizing increases corrosion resistance and wear properties, while allowing for color dyeing, ideal for aluminum parts.
Black oxide is a conversion coating that is used on steels to improve corrosion resistance and minimize light reflection.
Electroplating bonds a thin metal layer onto parts, improving wear resistance, corrosion resistance, and surface conductivity.
This is a finish of applying powdered paint to the components and then baking it in an oven, which results in a stronger, more wear- and corrosion-resistant layer that is more durable than traditional painting methods.
This is a finish of applying powdered paint to the components and then baking it in an oven, which results in a stronger, more wear- and corrosion-resistant layer that is more durable than traditional painting methods.
Please provide additional text description for other surface treatment requirements!
Material
Material
  • CNC Metals
    • Aluminum
    • Brass
    • Stainless steel
    • Inconel718
    • Carbon Fiber
    • Tool Steel
    • Mold Steel
    • Titanium
    • Alloy Steel
    • Copper
    • Bronze
    • Low Carbon Steel
    • Magnesium
  • CNC Plastics
    • ABS
    • PC
    • PMMA (Acrylic)
    • PA (Nylon)
    • PE
    • PEEK
    • PP
    • HDPE
    • HIPS
    • LDPE
Printer
Printer
  • CNC Metals
    • 5 Axis CNC Machining
    • 4 Axis CNC Machining
    • 3 Axis CNC Machining
    • CNC Milling & Turning
    • Rapid Tooling
    • Metal Die Casting
    • Vacuum Casting
    • Sheet Metal Fabrication
    • SLA 3D Printing
    • SLS 3D Printing
    • SLM 3D Printing
  • Rapid Prototyping
    • Design Best Processing Method According To 3D Drawings
Post-processing
Post-processing
  • 

    As Machined（Product’s natural color）
  • 

    Sand Blasting
  • 

    Polishing
  • 

    Brushed Finish
  • 

    Anodizing
  • 

    Black Oxide
  • 

    Electroplating
  • 

    Paint Coating
  • 

    Powder Coating
  • 

    Other surface treatment requirements
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ISO 9001 Certificate
ISO 9001 is defined as the internationally recognized standard for Quality Management Systems (QMS). It is by far the most mature quality framework in the world. More than 1 million certificates were issued to organizations in 178 countries. ISO 9001 sets standards not only for the quality management system, but also for the overall management system. It helps organizations achieve success by improving customer satisfaction, employee motivation, and continuous improvement. * The ISO certificate is issued in the name of FS.com LIMITED and applied to all the products sold on FS website.

greatlight metal iso 9001 certification successfully renewed

GB T 19001-2016 IS09001-2015

✅ iso 9001：2015

greatlight metal iso 9001 certification successfully renewed zh
IATF 16949 certificate
IATF 16949 is an internationally recognized Quality Management System (QMS) standard specifically for the automotive industry and engine hardware parts production quality management system certification. It is based on ISO 9001 and adds specific requirements related to the production and service of automotive and engine hardware parts. Its goal is to improve quality, streamline processes, and reduce variation and waste in the automotive and engine hardware parts supply chain.

automotive industry quality management system certification 01

Certification of Production Quality Management System for Engine Hardware Parts Engine Hardware Associated Parts

automotive industry quality management system certification 00

发动机五金零配件的生产质量管理体系认证
ISO 27001 certificate
ISO/IEC 27001 is an international standard for managing and processing information security. This standard is jointly developed by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC). It sets out requirements for establishing, implementing, maintaining, and continually improving an information security management system (ISMS). Ensuring the confidentiality, integrity, and availability of organizational information assets, obtaining an ISO 27001 certificate means that the enterprise has passed the audit conducted by a certification body, proving that its information security management system has met the requirements of the international standard.

greatlight metal technology co., ltd has obtained multiple certifications (1)

greatlight metal technology co., ltd has obtained multiple certifications (2)
ISO 13485 certificate
ISO 13485 is an internationally recognized standard for Quality Management Systems (QMS) specifically tailored for the medical device industry. It outlines the requirements for organizations involved in the design, development, production, installation, and servicing of medical devices, ensuring they consistently meet regulatory requirements and customer needs. Essentially, it's a framework for medical device companies to build and maintain robust QMS processes, ultimately enhancing patient safety and device quality.

greatlight metal technology co., ltd has obtained multiple certifications (3)

greatlight metal technology co., ltd has obtained multiple certifications (4)
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