127 Sets Processing 4000mm 127 Sets High-Precision CNC Lathes
15 Years of Experience

Precision CNC metal parts

Introduction: The backbone of modern manufacturing In today’s highly competitive industrial landscape, precision is not only a preference, but also an unnegotiable requirement. Input CNC (Computer Numerical Control) machining, a revolutionary technology that converts raw metals into complex, highly tolerant components. For industries such as aerospace, medical equipment, automotive and robotics, Subpar parts mean catastrophic […]

Introduction: The backbone of modern manufacturing

In today’s highly competitive industrial landscape, precision is not only a preference, but also an unnegotiable requirement. Input CNC (Computer Numerical Control) machining, a revolutionary technology that converts raw metals into complex, highly tolerant components. For industries such as aerospace, medical equipment, automotive and robotics, Subpar parts mean catastrophic failures and expensive delays. This is where Greatlight Steps is located, leveraging the tip Five-axis CNC machining Solve complex manufacturing challenges with unparalleled accuracy.

Why accurate CNC metal parts matter

Traditional machining methods are often lacking in producing geometric shapes with complex angles, organic shapes, or microscale features. Tolerance is shrinking – think about ±0.001 inches – the surface finish needs are almost perfect. Precise CNC machining eliminates human errors through an automated software-driven process, ensuring that every cut, drill and profile complies with the exact specifications. For critical applications (e.g., surgical tools or jet engine components), this accuracy translates to Reliability, safety and lifespan.

Five-axis advantages: exceeding conventional limitations

When a three-axis CNC machine moves the tool along the X, Y and Z planes, the five-axis CNC machining increases rotation around the two axes (A and B):

  • 360° machining in a single setup: Eliminate repositioning, reduce labor time and consistency errors.
  • Complex geometric processing:Creating tapered holes, curved surfaces or simpler systems is impossible.
  • Excellent surface quality: Optimize tool angles to make them smoother, minimizing post-processing.
  • Material saving: Accurate cuts reduce waste, especially expensive alloys such as titanium or inconel, which is crucial.

On Greatlight, our advanced five-axis equipment (equipped with proprietary software) locks these features while keeping it 50% faster than the industry average.

Greglight’s end-to-end solution: Going beyond machining

We don’t just cut metal; we offer finished parts prepared for integrated integration. Our One-stop workflow include:

  • Material flexibility: Processed aluminum, stainless steel, brass, titanium and exotic alloys.
  • Post-processing mastery: From anodizing and plating to heat treatment and laser engraving.
  • Rapid prototype production: Scalable solution with consistent quality.
  • AI-driven quality control: The automated CMM (coordinate measuring machine) verifies tolerances to microns.

Industry transformed from precision CNC

  • aerospace: Turbine blade, fuel system components (tolerance: ±0.0002").
  • Medical: Implant, surgical instrument (ISO 13485 certified).
  • car: Transmission housing, electric vehicle battery cooling system.
  • vitality: Wind turbine gears, nuclear reactor accessories (compliant with ASME standards).

Why Greatlight wins your trust

  1. Technical expertise: More than 15 years of precision manufacturing, specializing in five-axis innovation.
  2. Speed ​​and affordability: Agile workflow reduces lead time by 30%; economies of scale ensure competitive prices.
  3. The key to solving problems: We solve it "Not feasible" Project – Like miniature isolation parts below 0.1mm.
  4. 100% IP protection: Secure data processing protects proprietary designs.

"Choosing Greatlight is more than just outsourcing – it works with engineers dedicated to refine your vision."

Conclusion: Promoting accuracy

In a world requiring microscopic perfection and macroscopic reliability, five-axis CNC machining is an unsung hero of industrial development. Greglight represents the intersection of technology and process, transforming the most ambitious design into a tangible, high-performance component. We invite you to experience how our advanced equipment, strict process control and post-processing mastery solves your toughest challenges – without compromising speed or cost.

Ready to improve your project? Customize precision CNC metal parts today at factory direct prices.


Frequently Asked Questions about Precision CNC Metal Parts

Q1: How much tolerance can five-axis CNC achieve?

A: Using a five-axis system like ours, we usually implement it ±0.0005" (0.0127mm) On the critical dimension. This is tighter than a standard factory. Factors such as material stability and part size will affect feasibility.

Q2: What materials can be processed?

A: Almost any metal: aluminum, stainless steel (303/304/316), titanium, brass, copper, inconel, monel and Peek composites. We can recommend material selection based on strength, weight or corrosion resistance requirements.

Question 3: How to reduce the cost of complex parts with five axes?

Answer: Complete parts A settingwe cut labor hours by 40-60%, which actually eliminates fixed errors. Fewer settings also mean faster turnaround speeds – ideal for prototypes or emergency orders.

Q4: Is CNC processing suitable for low volume production?

Answer: Absolutely! Unlike injection molding (high upfront cost), CNC processing discount Economical low mass productionfrom 1 to 10,000 units, maintaining stable quality.

Q5: Are you dealing with the completion process?

A: Yes – Our end-to-end services include Surface grinding, passivation, powder coating, EDM textureand more. We ensure that each section complies with aesthetic, corrosive and functional requirements.

Question 6: How to ensure that CAD design for CNC is optimized?

A: Our team reviewed DFM design (for manufacturing design), labeling unrealistic wall thicknesses or inaccessible tool paths before production. Simply contact us for a free document review.

Q7: Which file format do you accept?

A: Steps, IGES, SLDPRT, X_T and even Old Format (AutoCAD DWG). Our CAM software can translate designs efficiently.

Question 8: What industries do you serve?

A: Aerospace, defense, medical, robotics, semiconductors, energy and automotive, especially where safety is critically important certifications (AS9100, ISO 9001).

Q9: How long does it take to produce?

Answer: Prototype 5-7 days;Production runs within 2-4 weeks (varies with volume/complexity). The RUSH option is available.

Q10: How does Greatlight ensure confidentiality?

A: We signed the NDA, used encrypted file transfers, and operated orphaned production cells, which is unintentional security for sensitive projects.


Work with Greatlight and experience how precise CNC metal parts accelerate innovation. No communication quote is required within 24 hours.

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

Precision Machining CNC Quote Online

Loading file

Upload Click here to upload or drag and drop your model to the canvas.

The model is too large and has been resized to fit in the printer's build tray. [Hide]

The model is too large to fit in the printer's build tray. [Hide]

The model is too large, a fitting printer is selected. [Hide]

The model is too small and has been upscaled. [Hide]

Warning: The selected printer can not print in full color [Hide]

Warning: obj models with multiple meshes are not yet supported [Hide]

Warning: Unsupported DXF entity  [Hide]

Warning: could not arrange models [Hide]


File Unit:      
Scale:
%
L × W × H:
X: × Y: × Z:  cm 
Rotation:
X: ° Y: °  
⚡ Instant Quote for Precision Manufacturing

Submit your design files (STEP/IGES/DWG) and receive a competitive quote within 1 hour, backed by ISO 9001-certified quality assurance.

📋 How It Works

  1. Upload & SpecifyShare your 3D model and select materials (Aluminum/Stainless Steel/Titanium/PEEK), tolerances (±0.002mm), and surface treatments.

  2. AI-Powered AnalysisOur system calculates optimal machining strategy and cost based on 10+ years of automotive/aerospace data.

  3. Review & ConfirmGet a detailed breakdown including:
    - Volume pricing tiers (1-10,000+ units)
    - Lead time (3-7 days standard)
    - DFM feedback for cost optimization

Unit Price: 

Loading price
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 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.
No coating required, product’s natural color!
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 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
Finalize
The world's first CNC machining center that dares to provide free samples!

Free for first product valued at less than $200. (Background check required)

precision machining cnc quote online

15 Years CNC Machining Services

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.
Scroll to Top

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)

Get The Best Price

Send drawings and detailed requirements via Email:[email protected]
Or Fill Out The Contact Form Below:

All uploads are secure and confidential.