Precision Part CNC Machining – From Rapid Prototyping to Production Runs

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Precision Parts, Rapidly Realized – With GreatLight

Need custom metal or plastic parts with exceptional accuracy and speed? GreatLight is a leading CNC machining center in China, specializing in rapid prototyping and precision manufacturing. As an ISO 9001:2015 certified factory, we deliver consistently high-quality results, boasting tolerances down to 0.001mm.

We excel in both CNC Milling & Lathing, as well as CNC Turning, offering comprehensive services to bring your designs to life. From intricate 3D models to fully finished components, GreatLight swiftly produces prototypes and production parts using advanced 3-, 4-, and 5-axis machining.

Perfect for everything from early-stage development to critical final products, we are dedicated to providing efficient, reliable, and cost-effective solutions. Choose GreatLight – your trusted partner for precision CNC machining.

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 Part CNC Machining – From Rapid Prototyping to Production Runs

Unlock Your Design Potential with GreatLight’s Expert CNC Machining

GreatLight is a professional & experienced precision CNC machining factory in China, providing comprehensive solutions for your custom part needs. We specialize in precision 5-axis CNC machining & Lathe services with tolerances up to 0.001mm. As one of the best rapid prototyping companies in China, GreatLight is an ISO 9001:2015 certified manufacturer, delivering high-quality metal and plastic parts with speed and accuracy.

Why Choose GreatLight for Your CNC Machining Needs?

  • Rapid Turnaround: We understand time is critical. Our streamlined processes and efficient machining capabilities allow us to deliver prototypes and production parts in days, not weeks.
  • Uncompromising Precision: Achieve the tightest tolerances with our advanced 5-axis CNC milling and turning centers – consistently hitting tolerances of 0.001mm.
  • Material Versatility: We expertly machine a wide range of materials, including Aluminum, Stainless Steel, Titanium, Brass, Copper, Plastics (ABS, PC, POM, etc.) and more. (See detailed material list in Parameter Table below).
  • Design for Manufacturability (DFM) Support: Our experienced engineers offer valuable DFM feedback to optimize your design for efficient and cost-effective manufacturing.
  • Complete Solutions: From initial design consultation to final product delivery, we offer a complete suite of services – including prototyping, low-volume production, and large-scale manufacturing.
  • Dedicated Quality Control: Rigorous quality checks at every stage of the manufacturing process ensure your parts meet the highest standards.

Ideal Applications & Industries Served:

Our CNC machining services are perfectly suited for a diverse range of applications across various industries:

  • Aerospace: Precision components for aircraft, drones, and space applications.
  • Automotive: Prototypes, tooling, and end-use parts for automotive development.
  • Medical: Surgical instruments, medical device housings, and implants.
  • Electronics: Enclosures, heat sinks, and custom connectors.
  • Robotics: Precision components for robotic arms, actuators, and sensors.
  • Industrial Equipment: Custom parts for machinery, tooling, and automation systems.
  • Consumer Products: High-quality housings, brackets, and aesthetic components.

Parameter Table:

FeatureSpecification
Machining TypesCNC Milling, CNC Turning, 5-Axis Machining
Tolerance±0.001mm (up to ±0.01mm depending on complexity)
MaterialsAluminum (6061, 7075, etc.), Stainless Steel (304, 316, etc.), Titanium, Brass, Copper, POM, ABS, PC, Nylon, PEEK
Surface FinishAnodizing, Polishing, Sandblasting, Painting, Powder Coating
File TypesSTEP, STL, DWG, DXF, PDF
Max Part Size1000mm x 600mm x 500mm
Production VolumePrototype, Low-Volume (1-1000+), Mass Production
CertificationISO 9001:2015

Machining Instructions – Ensuring a Smooth Process

To ensure a seamless manufacturing experience, please follow these guidelines when submitting your project:

  1. Detailed 3D Model: Provide a clear and accurate 3D model in STEP, STL, DWG, or DXF format.
  2. 2D Drawings (Recommended): Include 2D drawings with critical dimensions and tolerances clearly indicated.
  3. Material Specification: Specify the desired material, including grade and any specific requirements.
  4. Surface Finish Requirements: Clearly define the desired surface finish, including any specific coatings or treatments.
  5. Quantity: Specify the required quantity of parts.
  6. Special Instructions: Include any specific instructions or requirements for your project.

Custom Guide – Let’s Bring Your Vision to Life

Step 1: Quote Request – Submit your design files (3D model & 2D drawings) along with your specifications through our website or by contacting our sales team.

Step 2: DFM Analysis & Quotation – Our engineers will review your design, provide DFM feedback (if applicable), and provide a detailed quotation within 24-48 hours.

Step 3: Order Confirmation & Tooling (if required) – Once you approve the quotation, we’ll confirm your order and begin tooling preparation (if necessary).

Step 4: Manufacturing & Quality Control – Your parts will be manufactured using our advanced CNC machining equipment and undergo rigorous quality control checks throughout the process.

Step 5: Shipping & Delivery – Your finished parts will be carefully packaged and shipped to your specified location.

Great Light – Leader in CNC Machining

Don’t settle for less than precision. Contact GreatLight today to discuss your CNC machining needs and experience the difference of working with a trusted and experienced partner. Let us turn your ideas into reality.

Contact us for a free quote! [Include Contact Information Here – Website, Email, Phone Number]

CNC Machining or Not

Cnc Machining

Material Capabilities

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

Place of Origin

Guangdong, China

Type

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

Micro Machining or Not

Micro Machining

Model Number

cnc machining steel

Brand Name

GreatLight

Material

, , ,

Process

Milling, turning CNC parts

Product name

cnc machining service parts cnc machining

Application

Industrial Equipment

Service

One stop service. Machining-assembly

Keyword

machinery industrial parts

Process kind

custom cnc parts

Surface treatment

anodizing polishing plating painting

Name

Customized Machined CNC Machining industrial parts

Item

Precision CNC Machining Parts

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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
0 +
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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