China Stainless Steel Cnc Machining Factory

$1.40

China Stainless Steel Cnc Machining Factory: Custom Machining Parts in Aluminum, Stainless Steel And Brass

GreatLight is a professional and experienced ISO 9001:2015 certified precision China Stainless Steel Cnc Machining Factory, specializing in high-accuracy custom parts manufacturing. We offer comprehensive 5-axis CNC milling and turning services, working with a wide range of materials including aluminum, stainless steel, brass, and various plastics. Our advanced capabilities allow us to achieve tight tolerances as precise as 0.001mm, ensuring superior quality and consistency for every project.

As a leader in CNC machining, we provide rapid prototyping and low-to-high volume production with quick turnaround times—often delivering complex parts in just a few days. Whether you need functional prototypes, custom OEM components, or presentation-ready finished products, our state-of-the-art 3-, 4-, and 5-axis machining centers guarantee exceptional detail and reliability. Trust GreatLight for precision, speed, and excellence in every machined part.

Customized service: Minimum Order Of 1 Piece | Processing According To Sample | Processing According To Drawing | Other Processing. The Fastest Delivery Time Is 3 Days After Payment.

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.

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.

Payment System
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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

China Stainless Steel Cnc Machining Factory: Precision Manufacturing Excellence

GreatLight is a China Stainless Steel Cnc Machining Factory, providing high-quality 5-axis CNC machining and lathe services with tolerances as tight as 0.001mm. As an ISO 9001:2015 certified manufacturer, we specialize in producing custom metal and plastic parts with exceptional accuracy, speed, and reliability. Our capabilities make us a leader in CNC machining and one of the best rapid prototyping companies in China.

Key Features & Advantages

  • 5-Axis CNC Machining: Advanced multi-axis capabilities allow for complex geometries, intricate details, and superior surface finishes in a single setup.
  • Wide Material Selection: We work with aluminum, stainless steel, brass, and various engineering plastics to meet diverse application needs.
  • High Precision & Tight Tolerances: Achieve consistent accuracy down to ±0.001mm, ensuring parts meet the most demanding specifications.
  • Rapid Prototyping & Production: From concept to finished part, we deliver fast turnaround times—often within days—using 3-, 4-, and 5-axis machining centers.
  • ISO 9001 Certified Quality: Our processes adhere to international quality standards, guaranteeing reliability and customer satisfaction.

Suitable Applications

GreatLight’s CNC machining services are ideal for:

  • Aerospace and automotive components
  • Medical devices and equipment
  • Electronics enclosures and connectors
  • Industrial machinery parts
  • Custom prototypes and end-use products

Parameter Table

Parameter Details
Machining Tolerances ±0.001mm to ±0.01mm (depending on material and part complexity)
Maximum Part Size Up to 600mm × 500mm × 400mm
Materials Available Aluminum, Stainless Steel, Brass, Plastics (e.g., ABS, Nylon, PEEK)
Surface Finishes Anodizing, Plating, Polishing, Powder Coating, Sandblasting
Lead Time Prototypes: 3–7 days; Production runs: 1–4 weeks (based on quantity)

Machining Instructions

To ensure optimal results, please provide:

  • Detailed drawings (PDF, DWG, or DXF formats)
  • 3D models (STEP, IGES, or STP preferred)
  • Material specifications and quantity requirements
  • Desired tolerances and surface finish details

Our engineering team will review your files and provide suggestions for manufacturability if needed.

Customization Guide

We support end-to-end customization, including:

  • Design for Manufacturing (DFM) Feedback
  • Low- to High-Volume Production
  • Secondary Processing (e.g., threading, heat treatment, assembly)
  • Quality Inspection & Certification

Why Choose GreatLight?

  • Fast response and expert technical support
  • Competitive pricing without compromising quality
  • Strict confidentiality and IP protection
  • On-time delivery and seamless logistics support

Trust GreatLight for precision, performance, and partnership. Contact us today to discuss your project requirements!

CNC Machining or Not

Cnc Machining

Material Capabilities

Aluminum, Brass, Bronze, Copper, Stainless Steel, Galvinized Plastic and etc

Place of Origin

Shanghai, China

Type

DRILLING, Laser Machining, Milling, Turn ing, Wire EDM

Micro Machining or Not

Micro Machining

Model Number

brass machining part-457

Brand Name

GreatLight

Material

, , , ,

Size

Customized

Surface treatment

Powder coating, eletroplating, oxide,anodization

Technics

lathe machining

Application

Appliance, Auto, Building, Capital equipment and etc

Sample

Need to pay sample fee

Certification

ISO9001:2015

OEM

Accept

Service

custom cnc machining service

Tolerance

0.1mm

Reviews

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Great Light - Leader in CNC Machining

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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
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Three-axis CNC
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CNC Milling & Turning
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Rapid Prototyping Services

Covered
10+
Manufacturing Process
CNC Milling

CNC Grinding

CNC Turning

99%

Product Pass Rate

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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!

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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!

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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!

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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.

China Stainless Steel Cnc Machining FactoryChina Stainless Steel Cnc Machining Factory
$1.40
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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

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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