Precision CNC Machining for Complex Metal & Plastic Parts

$0.10

Precision CNC Machining for Your Critical Components

GreatLight is a leading precision CNC machining factory in China, specializing in delivering high-quality metal and plastic parts with exceptional accuracy – down to a tolerance of 0.001mm. We excel in 5-axis CNC turning and machining of materials including stainless steel, brass, aluminum, and titanium, providing comprehensive solutions for mechanical components.

As an ISO 9001:2015 certified manufacturer, we are dedicated to rapid prototyping and efficient production runs. Whether you require complex parts from a 3D design or finished components for immediate use, our 3-, 4-, and 5-axis capabilities ensure swift turnaround times – often within days.

GreatLight offers reliable OEM machining services and aluminum product manufacturing, making us the ideal partner for businesses seeking cost-effective, high-precision CNC solutions. We are committed

Our Quality Commitment: If parts we manufacture fail to meet your specifications due to errors on our side, we will repair or remake them at no cost to you—including covering all return and replacement shipping. Proceed with confidence.

Important Notice: As a CNC machining service, we exclusively provide custom manufacturing based on your specifications and drawings. Product prices listed on our website are indicative only and not valid for custom orders. To receive an accurate quote, please provide your 3D design files.

Quality Assurance

Quality Assurance

Professional Service

Professional Service

On-time Delivery

On-time Delivery

Customized To Drawings

Custom To Drawings

Professional Proofing

Professional Proofing

Efficient Delivery

Efficient Delivery

Precision CNC Machining for Complex Metal & Plastic Parts

GreatLight is a professional & experienced precision CNC machining factory in China, providing comprehensive solutions for your custom component needs. We specialize in precision 5-axis CNC machining & lathe services, achieving tolerances down to 0.001mm. As one of the best rapid prototyping companies in China and an ISO 9001:2015 certified manufacturer, we deliver high-quality parts quickly and efficiently. Whether you require intricate prototypes or finished production components, GreatLight is your trusted partner.

Why Choose GreatLight for Your CNC Machining Needs?

We excel in turning complex designs into reality. Our capabilities extend beyond simple machining, offering a full suite of services to streamline your project from concept to completion. We don’t just manufacture parts; we provide solutions.

  • High Precision: We consistently achieve tight tolerances (up to 0.001mm) ensuring your parts meet the most demanding specifications.
  • 5-Axis Capabilities: Our advanced 5-axis machining centers allow us to create highly complex geometries and features, reducing setup times and improving accuracy.
  • Material Versatility: We expertly machine a wide range of materials, including:
    • Stainless Steel (303, 304, 316, 17-4 PH)
    • Brass
    • Aluminum (6061, 7075, etc.)
    • Titanium
    • And many more – just ask!
  • Rapid Prototyping: Quick turnaround times for prototypes, allowing you to iterate and refine your designs rapidly.
  • OEM Machining Services: Dedicated to fulfilling your unique requirements with complete confidentiality and a focus on your brand.
  • Full-Service Manufacturing: From design assistance to finishing and assembly, we offer a complete package.

Suitable Applications:

Our CNC machining services are ideal for a diverse range of applications, including:

  • Mechanical Components: Gears, housings, brackets, and custom machinery parts.
  • Aerospace: Precision components for aircraft and related systems.
  • Automotive: High-performance parts for racing, prototyping, and specialized vehicles.
  • Medical Devices: Critical components requiring high precision and material compatibility.
  • Electronics: Enclosures, connectors, and heat sinks.
  • Robotics: Custom parts for robotic arms, joints, and end effectors.
  • Consumer Products: High-quality parts for various consumer goods.
  • Mechanical Keyboard Components: (As per the original description – we specialize in this area!)

Parameter Table (Typical Ranges – Customization Available)

ParameterSpecification
Machining TypeCNC Turning, CNC Milling, 5-Axis Machining
MaterialsStainless Steel, Brass, Aluminum, Titanium, Plastics
Tolerance±0.001mm (up to)
Surface FinishRa 0.2 – Ra 3.2 μm
Maximum Part Size500mm x 300mm x 300mm
File Formats.STEP, .STP, .IGES, .IGS, .DWG, .DXF, .PDF
Order QuantityPrototype to Mass Production
Delivery Time3-15 Working Days (depending on complexity)

Machining Instructions: Ensuring a Smooth Process

To ensure a seamless machining experience, please provide the following with your request:

  • Detailed 2D or 3D Drawings: Clearly illustrate all dimensions, tolerances, and critical features.
  • Material Specification: Specify the exact material grade required.
  • Surface Finish Requirements: Indicate the desired surface roughness (Ra value).
  • Quantity Required: State the number of parts needed.
  • Any Special Instructions: Include any specific assembly requirements, coatings, or other relevant information.

Custom Guide: Let’s Bring Your Vision to Life

We understand every project is unique. Here’s how we tailor our services to your needs:

  1. Quote Request: Submit your drawings and specifications for a fast, accurate quote.
  2. Design Review & DFM (Design for Manufacturing): Our experienced engineers will review your design for manufacturability and offer suggestions to optimize cost and performance.
  3. Prototype Development: We quickly create prototypes to validate your design and ensure it meets your expectations.
  4. Production: Once approved, we efficiently manufacture your parts to the highest quality standards.
  5. Quality Control: Rigorous inspection throughout the process ensures your parts meet all specifications.
  6. Delivery: We package and ship your parts securely and on time.

Contact GreatLight today to discuss your project and experience the difference of precision CNC machining! Let us be your trusted partner in bringing your ideas to life.

Great Light – Leader in CNC Machining

CNC Machining or Not

Cnc Machining

Material Capabilities

Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless Steel, Steel Alloys, Other

Place of Origin

Guangdong, China

Type

DRILLING, Etching, Chemical Machining, Laser Machining, Milling, Other Machining Services, Rapid Prototyping, Turning, Wire EDM

Micro Machining or Not

Micro Machining

Process

Cnc Machining+deburrs

Surface treatment

Customer's Request

Service

Customized OEM

Material

Application

Industrial Equipment

Drawing Format

2D/(PDF/CAD)3D(IGES/STEP)

OEM/ODM

Accecpted

Tolerance

0.005-0.01mm

Processing Type

Axis CNC Machining Service

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Great Light - Leader in CNC Machining

GreatLight CNC Machining Center 11

GreatLight Metal Technology Co., Ltd

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.

  • Five-Axis CNC
  • Four-Axis CNC
  • Three-Axis CNC
  • Milling & Turning

CNC Technology

5-Axis
Five-Axis CNC
4-Axis
Four-Axis CNC
3-Axis
Three-Axis CNC
CNC Milling
Milling & Turning
Machining Materials Including But Not Limited To:
Aluminium, Brass, Inconel, Tool Steel, Tool Stee, Titanium, Alloy Steel, Stainless steel, Copper, Low Carbon Steel Aluminium, Brass, Inconel, Tool Steel, Tool Stee, Titanium, Alloy Steel, Stainless steel, Copper, Low Carbon Steel Aluminium, Brass, Inconel, Tool Steel, Tool Stee, Titanium, Alloy Steel, Stainless steel, Copper, Low Carbon Steel Aluminium, Brass, Inconel, Tool Steel, Tool Stee, Titanium, Alloy Steel, Stainless steel, Copper, Low Carbon Steel
Material Abbreviation
AL / SS / Brass / Steel / TC4 AL / SS / Brass / Steel / TC4 AL / SS / Brass / Steel / TC4 AL / SS / Brass / Steel / TC4
Specification
Various sizes and thicknesses of plates and round bars Various sizes and thicknesses of plates and round bars Various sizes and thicknesses of plates and round bars Various sizes and thicknesses of plates and round bars
Common Post-processing
Oil spraying, powder spraying, passivation, oxidation, blackening, electrophoresis, silk screen printing, laser engraving, polishing Oil spraying, powder spraying, passivation, oxidation, blackening, electrophoresis, silk screen printing, laser engraving, polishing Oil spraying, powder spraying, passivation, oxidation, blackening, electrophoresis, silk screen printing, laser engraving, polishing Oil spraying, powder spraying, passivation, oxidation, blackening, electrophoresis, silk screen printing, laser engraving, polishing
Tolerance Range
±0.001mm / 0.001 In and above precision requirements can be processed ±0.001mm / 0.001 In and above precision requirements can be processed ±0.001mm / 0.001 In and above precision requirements can be processed ±0.001mm / 0.001 In and above precision requirements can be processed
Advantage
Multi-faceted structural products can be formed in one go with high precision High efficiency, re-cutting capability, simple operation, high precision, and good surface effect High efficiency, re-cutting capability, simple operation, high precision, and good surface effect High precision, good surface finish, and high efficiency
Shortcoming
The size of the processed products is limited, the processing speed is slow, and the cutting is light
Main Fields
Prototype, automobile, medical, digital electronics, toys, mechanical equipment, aerospace, etc. Prototype, automobile, medical, digital electronics, toys, mechanical equipment, aerospace, etc. Prototype, automobile, medical, digital electronics, toys, mechanical equipment, aerospace, etc. Prototype, automobile, medical, digital electronics, toys, mechanical equipment, aerospace, etc.
Maximum Processing Size Of The Equipment
4000*400*150mm 750x1150x550mm 600*600*600mm 500*500*450mm 500*310*200mm 1575*157*60In 295x452x216In 236*236*236In 200*200*177In 200*122*78.7In 1500*800*300mm 800*500*400mm 600*400*300mm 590*315*118In 315*200*157In 236*157*118In 1500*800*300mm 800*500*400mm 600*400*300mm 590*315*118In 315*200*157In 236*157*118In Diameter 500mm / 200 In
Processing Capabilities
16 Units 12 Units 27 Units 16 Units
Standard Lead Time
3 Business Days 3 Business Days 3 Business Days 3 Business Days
Starting Price: $11/H Starting Price: $11/H Starting Price: $9/H Starting Price: $9/H
Development History

Precision Forged by Light, Excellence Driven by Innovation

Great Light Technology continues to pioneer CNC industry advancements, empowering high-end manufacturing, smart industries, and global supply chains, leading the intelligent manufacturing revolution!

Five-axis CNC
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Four-axis CNC
0 +
Three-axis CNC
0 +
CNC Milling & Turning
0 +

Rapid Prototyping Services

Covered
10+
Manufacturing Process
CNC Milling

CNC Grinding

CNC Turning

99%

Product Pass Rate

Quality badge
CNC machining 1
five-axis machining

Testimonials

See What Our Happy Customers Say

Solved our harmonic drive backlash! GreatLight’s 0.001″ concentricity on 7075-T6 joints boosted positioning repeatability 5x. 5 revisions in 2 weeks – insane agility!

Alison Burgas

Slashed EV battery housing costs by 33%! Their 5-axis CNC achieved perfect cooling channel alignment (±0.03mm) we couldn’t get elsewhere. On-time delivery for 10k units!

Mark Adam

From CAD to flight-ready titanium arms in 5 days! 0.05g imbalance allowed 40min extra flight time. Scrapped 3 ‘experts’ before finding these wizards. Game-changer!

Lio Hernandez

SGS Certification

SGS Certification

ISO Standards

ISO Standards

Environmental Compliance

Environmental Compliance

Customer Satisfaction

Customer Satisfaction

Continuous Improvement

Continuous Improvement

Product Ordering FAQs

Q1: Are you a manufacturer or a trading company?

A1: We are a professional manufacturer with very good production experience. We can accept OEM, ODM according to your needs, and guarantee competitive price and quality.

4 Axis CNC Machining Shop Near Me
CNC Machining Shop Near Me
Q2: Do you provide samples? Free or extra charge?

A2: Yes, we can provide free samples for stock, you only need to pay the shipping cost. Customized goods require a partial deposit, which can be deducted in the order.

Q3: How does your factory do in quality control?

A3: We are ISO9001 certified factory, and have a professional QC team to check every item from production to packaging.

Q4: What is your delivery time?

A4: Generally 2-5 days after payment for stock products, and 10-15 days after payment for customized goods.

Q5: What are your payment terms?

A5: Generally, new customers pay T/T50% as deposit, and 50% balance before delivery. The specific situation can be negotiated, and old customers can set a credit limit.

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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
✅ ISO 9001:2015
GreatLight Metal ISO 9001 certification successfully renewed ZH

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)

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)

IATF 16949 certificate

IATF 16949 is an internationally recognized Quality Management System (QMS) standard specifically for the automotive industry. It builds upon the foundation of ISO 9001 and adds specific requirements relevant to automotive production and service parts. The goal is to enhance quality, improve processes, and reduce variation and waste within the automotive supply chain.

Automotive Industry Quality Management System Certification_01
Automotive Industry Quality Management System Certification_00

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