127 Sets High-Precision CNC Lathes
15 Years of Experience
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GreatLight CNC Machining – Precision Engine Hardware Associated Parts

Original price was: $39.99.Current price is: $19.99.

GreatLight – Precision CNC Machining Engine Hardware Associated Parts

GreatLight is a leading, ISO 9001:2015‑certified precision CNC machining factory in China. Equipped with advanced 5‑axis CNC lathes and multi‑axis machining centers, we deliver Precision Engine Hardware Associated Parts with a tolerance of 0.001 mm—ideal for aerospace, automotive, medical and high‑tech industries.

  • Ultra‑precise machining – 5‑axis capability for complex geometries and tight tolerances.
  • Rapid turnaround – “Samples available on the same day” (same‑day sample) for urgent projects, ensuring you never miss a deadline.
  • Custom & R&D support – From concept sketches to final prototype, we handle 3‑D design, “Customization based on provided images” and “Customization based on samples” to meet any specification.
  • Broad material expertise – metal, plastic, and composite Precision Engine Hardware Associated Parts fabricated with consistent quality.
  • Fast, flexible delivery – nationwide hotline 138‑2926‑2685 for instant quotes and support.

Whether you need a complex component or a conference‑ready prototype, GreatLight delivers speed, accuracy, and reliability in every part.

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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

GreatLight CNC Machining – Precision Engine Hardware Associated Parts, Speed, and Reliability Since 2011
Founded in 2011, GreatLight has evolved into a leading Precision Engine Hardware Associated Parts powerhouse in China. With 15 years of experience operating high‑precision CNC lathes and advanced multi‑axis machining centers, we specialize in delivering custom metal and plastic components that meet or exceed the most demanding tolerances. Our ISO 9001:2015 certification, 0.001 mm precision, and rapid prototyping capabilities make us the go‑to partner for engineers, designers, and manufacturers worldwide.

Main Features

Feature Description Benefit
5‑Axis CNC Machining Six‑axis (X, Y, Z, A, B, C) precision control Complex geometries, minimal part handling, reduced setup time
High‑Precision Lathes 17‑year legacy machines with ±0.001 mm precision Tight tolerance production for aerospace, medical, and tooling
Rapid Prototyping Turn‑around as short as 24 hours for simple Precision Engine Hardware Associated Parts, 48 hours for complex Accelerate product development cycles
Custom Design Services CAD/CAM consulting, geometry optimization Optimized Precision Engine Hardware Associated Parts, reduced material waste
Material Versatility Metals (steel, aluminum, titanium, copper alloys), plastics (PEEK, ABS, polycarbonate) Broad application across industries
In‑House QA 3‑D coordinate measuring, surface roughness testing, metallurgical analysis Assurance of dimensional accuracy & material integrity
Direct Sales & After‑Sales Dedicated account managers, 24/7 technical support Seamless collaboration, rapid problem resolution

Suitable Applications

  • Aerospace & Defense – lightweight structural components, turbine blades, precision fittings
  • Medical Devices – implants, surgical instruments, prosthetic components
  • Automotive & Motorsport – high‑performance Precision Engine Hardware Associated Parts, engine components, custom housings
  • Industrial Machinery – gears, shafts, precision heads, custom tooling
  • Consumer Electronics – enclosures, fasteners, custom connectors
  • Energy & Power – turbine Precision Engine Hardware Associated Parts, hydraulic components, marine hardware
  • High‑Tech Manufacturing – MEMS, micro‑electromechanical systems, precision molds

Quality and Accuracy

GreatLight’s commitment to quality is embedded in every stage of the production process:

  1. Design Review – 3‑D clash detection, tolerance stack‑up analysis, and material selection.
  2. Tooling Selection – Highest‑grade cutting tools, dynamic tooling life monitoring.
  3. Process Control – Closed‑loop spindle and tool‑path monitoring, real‑time data capture.
  4. Surface Finish – Achievable Ra ≤ 0.8 µm on critical surfaces, with optional post‑machining polish.
  5. Dimensional Verification – Coordinate Measuring Machines (CMM) with ±0.001 mm accuracy, statistical process control (SPC) dashboards.
  6. Final Inspection – Visual, dimensional, and functional testing before shipment.

The result is a product that consistently meets or surpasses the stringent specifications required by high‑precision industries.

Parameter Table

Parameter Standard Setup Custom Options
Tolerances ±0.001 mm ±0.0005 mm to ±0.005 mm
Surface Roughness (Ra) ≤ 0.8 µm ≤ 0.3 µm, polishing
Tool Life Monitoring ±5 % deviation ±2 % deviation
CMM Accuracy ±0.001 mm ±0.0005 mm
Part Weight Up to 200 kg Up to 500 kg
Work‑Piece Size Max 1.5 m × 0.8 m × 0.8 m Scalable with custom fixtures
Cycle Time 3–10 hours (simple) 24–72 hours (complex)
Batch Size 1–10,000 10–50,000
Lead Time 5–10 days 1–3 days (express)

Material Properties Table

Material Typical Use Minimum Mechanical Properties Heat Treatment (if applicable) Corrosion Resistance
Aluminum 7075 Aerospace fasteners Yield Strength 500 MPa T4, T6 Excellent
Stainless Steel 316L Medical implants Yield Strength 290 MPa Aged Outstanding
High‑Strength Steel 4340 Turbine shafts Yield Strength 310 MPa HR3 Good
Titanium Ti‑6Al‑4V Aerospace structural Yield Strength 880 MPa T6 Excellent
Copper Alloy (C11000) Electrical contacts Yield Strength 70 MPa Annealed Good
PEEK High‑temperature Precision Engine Hardware Associated Parts Tensile Strength 95 MPa Annealed Excellent
Polycarbonate Enclosures Tensile Strength 60 MPa Annealed Good

All material selections are validated against ISO 9001:2015 specifications and customer requirements.

Machining Instructions (Workflow)

  1. Pre‑Manufacturing Consultation
    • Exchange CAD files, specifications, and functional requirements.
    • Conduct virtual design reviews and tolerance analysis.
  2. Tooling & Fixture Design
    • Create custom fixturing for large or complex Precision Engine Hardware Associated Parts.
    • Select appropriate tool geometry and coating.
  3. Simulation & Virtual Machining
    • Run CAM simulations to predict cutting forces, surface finish, and tool wear.
    • Adjust parameters to minimize cycle time while preserving precision.
  4. Production Run
    • Execute CNC programs on 5‑axis machining centers or high‑precision lathes.
    • Continuous monitoring of spindle speed, feed rates, and coolant flow.
  5. Intermediate Inspection
    • Perform CMM checks after critical operations.
    • Apply corrective actions if deviations exceed ±0.001 mm.
  6. Final Inspection & Packaging
    • Conduct full dimensional inspection, surface finish verification, and functional testing.
    • Use anti‑static, anti‑corrosion packaging tailored to material.
  7. Documentation & Handover
    • Provide inspection reports, material certificates, and technical data sheets.
    • Offer digital twin data for further design iteration.

Custom Guide

Step 1 – Initiate Contact
Reach out via phone (+86 180 2756 7310), WhatsApp, or email (rich@glcncmachining.com). Provide a brief overview of your project.

Step 2 – Submit Design Files
Send 3‑D CAD (STEP, IGES, SolidWorks, CATIA) and a specification sheet. Our team will review for manufacturability and provide a preliminary quote within 24 hours.

Step 3 – Confirm Specifications
Discuss tolerances, surface finish, material selection, and any special requirements (e.g., anti‑static, biocompatibility). Adjust parameters for cost optimization.

Step 4 – Finalize Order
Sign the purchase agreement and provide a 30 % deposit. Our production schedule will be confirmed.

Step 5 – Production & Quality Assurance
Your project enters the production pipeline. We will keep you informed of progress via email or a dedicated portal.

Step 6 – Delivery
Shipment via air freight (express) or sea freight (standard). We provide packing and labeling in compliance with international shipping regulations.

Step 7 – Post‑Delivery Support
Our support team remains available for any post‑delivery inquiries, adjustments, or future orders.

Price Advantage

  • Competitive Pricing – Our state‑of‑the‑art equipment and lean production processes reduce overhead, allowing us to offer some of the lowest prices in the industry for high‑Precision Engine Hardware Associated Parts.
  • Volume Discounts – Tiered pricing structures for batch orders, with significant reductions for orders beyond 1,000 units.
  • Transparent Costing – No hidden fees; all costs (material, machining, inspection, packaging) are itemized in the quote.
  • Rapid Turn‑Around Savings – Express services eliminate time‑to‑market delays, providing cost savings that outweigh the premium of expedited shipping.

Delivery Cycle and On‑Time Performance

Service Level Lead Time Delivery Mode On‑Time Success Rate
Standard 5–10 days Air freight (express) or sea freight (standard) 98 %
Express 1–3 days Air freight (express) 95 %
Critical (Same‑Day) <24 hours Air freight (express) 90 %

Our logistics partners adhere to ISO‑14001 environmental standards, ensuring responsible and efficient shipping.

Communication Efficiency and Technical Support

  • Dedicated Account Manager – One point of contact for design, production, and delivery updates.
  • 24/7 Technical Hotline – Resolve machining or design questions promptly.
  • Digital Collaboration Portal – Real‑time file sharing, progress tracking, and inspection data.
  • Language Support – English, Mandarin, and additional languages upon request.

Technical Capabilities and Equipment

Equipment Capacity Precision Specialty
CR‑1000 5‑Axis CNC Center 1.5 m × 0.8 m × 0.8 m ±0.001 mm Complex 5‑axis milling
HSM‑200 High‑Speed Machining Center 1.8 m × 0.9 m × 0.9 m ±0.0005 mm Ultra‑fast milling, high‑feed rates
X‑Series CNC Lathe 1.2 m spindle length ±0.001 mm Precision turning, threading
CMM‑Pro 3‑D 1 m × 0.8 m ±0.0005 mm In‑house dimensional inspection
Laser Surface Inspector 500 mm × 500 mm ±0.001 mm Surface roughness, defect detection
Metallurgical Analyzer Hardness, microstructure, composition

Our tools are routinely calibrated against national standards (GB/T 2796, ISO 9001:2015). The combination of 5‑axis machining and high‑precision lathes enables us to tackle almost any geometry with unrivaled accuracy.

Quality Control System and Certification

  • ISO 9001:2015 – Comprehensive quality management system covering design, production, inspection, and customer feedback.
  • ISO 14001 – Environmental management, reducing waste and emissions.
  • ISO 45001 – Occupational health and safety management.
  • AS9100D – Aerospace quality standard compliance.
  • ISO/TS 16949 – Certification of Production Quality Management System for Engine Hardware Parts.
Certification of Production Quality Management System for Engine Hardware Parts Engine Hardware Associated Parts
Certification of Production Quality Management System for Engine Hardware Parts

Our quality audits are conducted quarterly by both internal auditors and external certification bodies. Continuous improvement is embedded in our culture, with a Kaizen mindset applied to every process.

Confidentiality and Intellectual Property Protection

  • Non‑Disclosure Agreements (NDAs) – Mandatory for all partners and subcontractors.
  • Secure Data Handling – All CAD files and technical documents are stored on encrypted servers with access logs.
  • IP Rights – All designs belong to the customer; we provide no ownership or derivative rights unless otherwise agreed.
  • Physical Security – Controlled access to production floors, with CCTV and biometric entry.

Supply Chain Stability and Risk Management

  • Diversified Supplier Base – Multiple sources for critical raw materials (steel, aluminum, copper, polymers) to mitigate supply disruptions.
  • Inventory Management – Just‑in‑time inventory for core materials, with safety stock for high‑demand items.
  • Geopolitical Monitoring – Real‑time analysis of trade regulations, tariffs, and shipping lanes.
  • Disaster Recovery Plan – Business continuity protocols, redundant data centers, and alternative logistics partners.

Why Choose GreatLight CNC Machining?

Advantage What It Means for You
Precision Leadership 0.001 mm tolerance guarantees that your Engine Hardware Associated Parts fit and function flawlessly.
Rapid Prototyping From concept to functional prototype in 24–48 hours, shortening your R&D cycle.
Full‑Spectrum Service Design analysis, tooling, machining, inspection, and packaging—all under one roof.
Cost‑Effective Competitive pricing without compromising quality, with volume and express discounts.
Unmatched Reliability 98 % on‑time delivery, backed by ISO certifications and rigorous process controls.
Transparent Collaboration Dedicated account manager, real‑time progress tracking, and multilingual support.
Secure IP Protection Strict confidentiality protocols and ownership retention for your designs.
Robust Supply Chain Redundant sourcing and risk mitigation keep production on schedule.

Contact Us

GreatLight CNC Machining Center
Phone: + 86 180 2756 7310 (WhatsApp)
Email: rich@glcncmachining.com
Website: glcncmachining.com

Whether you need a single prototype or a large production run, our team is ready to transform your design into a precise, high‑quality reality. Reach out today and experience the GreatLight difference.

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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
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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.

GreatLight CNC Machining – Precision Engine Hardware Associated Parts 1GreatLight CNC Machining – Precision Engine Hardware Associated Parts
Original price was: $39.99.Current price is: $19.99.
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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 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

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