TRUSTED PARTNER

Trusted CNC Machining Company

Advanced Multi-Axis Machining Capabilities

3-axis to 5-axis CNC machining with various materials. Fast lead times with global shipping and export solutions.

ISO Certified
15+ Years
Global Export
Fast Delivery
3-axis to 5-axis CNC
Multiple material options
Fast lead times
Export manufacturing
Advanced Technology
Multi-Axis Machining

What Is CNC Machining? A Comprehensive Guide

CNC (Computer Numerical Control) machining is an advanced manufacturing process that transforms digital designs into precision-engineered components with exceptional accuracy.

CNC machining utilizes computer-controlled machines to perform subtractive manufacturing, selectively removing material from solid workpieces to create complex parts. This process delivers exceptional dimensional accuracy, tight tolerances, and consistent repeatability across production runs, from single prototypes to high-volume manufacturing orders.

By converting CAD models directly into machine instructions, CNC automation eliminates human error while maximizing production efficiency. The technology supports an extensive range of engineering-grade materials including metals, plastics, and composites, making it essential for industries where reliability is critical: aerospace, automotive, medical devices, and industrial equipment manufacturing.

CNC machining creates a streamlined production workflow that minimizes material waste, accelerates lead times, and consistently delivers parts matching exact design specifications.

Advanced CNC Machining Capabilities & Technology

Leveraging state-of-the-art CNC machinery and multi-axis expertise to handle demanding part geometries and tight tolerance requirements.

5-Axis CNC Milling Services

Advanced multi-axis milling solutions for complex parts

  • 3-axis, 4-axis, and simultaneous 5-axis CNC milling
  • Complex pockets, slots, threads, and 3D contours
  • High repeatability with ±0.001mm tolerance capabilities

Our advanced CNC milling centers handle everything from simple brackets to complex, contoured molds with unmatched precision for aerospace and automotive applications.

Precision CNC Turning Services

High-accuracy lathe operations for cylindrical components

  • Multi-spindle and single-spindle CNC turning
  • Production of precision shafts, fittings, and bushings
  • Superior surface finish and concentricity control

Ideal for rotationally symmetric parts, delivering superior surface quality and dimensional accuracy for medical device and industrial component manufacturing.

Multi-Axis & Complex Machining

Simultaneous 5-axis technology for intricate geometries

  • Simultaneous 5-axis machining capabilities
  • Reduced setup times and improved accuracy
  • Specialized for aerospace components and complex molds

Complex, free-form shapes are produced in a single setup, minimizing error accumulation and maximizing manufacturing efficiency for critical applications.

Quality Control & Inspection

Rigorous verification processes ensuring precision

  • Tight tolerance range (±0.001–0.01 mm depending on material)
  • Advanced Coordinate Measuring Machines (CMM)
  • Statistical Process Control (SPC) and comprehensive QA documentation

Every precision machined part undergoes rigorous inspection to ensure compliance with both our stringent standards and your exact specifications.

Why Choose MW+ for Precision CNC Machining

We bridge the gap between design intent and manufactured reality through advanced technology, engineering expertise, and unwavering commitment to quality.

Precision Manufacturing & Batch Consistency

Our investment in cutting-edge CNC technology and calibrated tooling ensures every component meets stringent industry standards. Built-in repeatability guarantees batch-to-batch consistency for production runs.

Advanced CNC Equipment & Technology

Our machine shop features modern CNC mills, lathes, and multi-axis machining centers capable of handling complex geometries, exotic materials, and high-volume production runs with exceptional efficiency.

Skilled Engineering & DFM Support

Our engineers provide Design for Manufacturability (DFM) optimization, ensuring parts are not only precise but also cost-effective and faster to produce through collaborative partnership.

Fast Lead Times & Scalable Production

From rapid prototyping to full-scale manufacturing, our flexible operations scale to meet your timeline without compromising quality or precision requirements.

Global Export & Compliance Experience

Proven track record of reliably delivering precision CNC machined parts to clients across North America, Europe, and worldwide, with expertise in logistics and regulatory compliance.

CNC Machining Quality Standards & Certification

  • ISO 9001 Certified Quality Management: Framework ensuring consistent manufacturing excellence.
  • Complete Material Traceability: Full documentation from raw material sourcing to finished part delivery.
  • Comprehensive Inspection Protocol: Every critical dimension verified before shipment with detailed reports.

Comprehensive CNC Machining Services Portfolio

A full suite of subtractive and complementary manufacturing technologies addressing every project requirement from prototyping to production.

Swiss Machining Services

High-precision Swiss-style CNC lathes for complex, small-diameter parts with exceptional concentricity and surface finish. Explore Swiss machining solutions.

Additional specialized services include CNC Drilling, Precision Grinding, Plasma Cutting, Waterjet Cutting, CNC Routing, and Hybrid Additive-Subtractive Manufacturing. For complete capability overview, visit our comprehensive capabilities page.

Start Your Precision Machining Project Today

Contact our engineering team for detailed CNC machining quotes or to discuss how we can bring your designs to life with precision manufacturing solutions.

Request Your Precision CNC Machining Quote

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metalworksplus.com

Explore our complete range of precision manufacturing services

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Quality Assurance Process

View Our Quality Assurance Process

ISO 9001 certified with full material traceability

Contact Manufacturing Team

Visit Contact Page

Phone, email, and location information for precision machining inquiries

Request Free CNC Machining Quote & Engineering Review

CNC Machining Materials We Support

We work with 50+ engineering-grade materials for precision CNC machining. From common alloys to exotic metals and advanced plastics, we ensure optimal material selection for every application requirement.

CNC Machining Metals

High-strength metals for structural components, engine parts, and industrial applications requiring durability and precision.

  • Aluminum 6061, 7075, 5052, 2024
  • Stainless Steel 303, 304, 316, 17-4PH
  • Carbon Steel & Alloy Steel 1018, 1045, 4140, 4340
  • Brass & Copper C360, C260, Oxygen-Free
  • Bronze & Titanium Grade 2, Grade 5 (Ti-6Al-4V)
  • Magnesium Alloys AZ31B, AZ91D
  • Inconel & Monel High-Temperature Alloys
  • Tool Steel D2, A2, O1, S7

CNC Machining Plastics

Engineering plastics and polymers for lightweight, corrosion-resistant components with excellent machinability.

  • ABS High-Impact Resistance
  • POM (Delrin) Low Friction, Dimensional Stability
  • Nylon PA6, PA66, PA12 (Wear Resistant)
  • PTFE (Teflon) Chemical Resistant, Non-Stick
  • PEEK High-Temperature, Medical Grade
  • Polycarbonate Optical Clarity, Impact Resistant
  • Acrylic (PMMA) Transparent, Weather Resistant
  • UHMW-PE Ultra High Molecular Weight
  • PVC Chemical Resistant, Versatile

Specialized Materials

Advanced materials for specialized applications including aerospace, medical, and high-performance industries.

  • Engineering Composites Carbon Fiber, G10, FR4
  • Super Alloys Hastelloy, Waspaloy, Rene
  • Ceramics & Carbides Alumina, Silicon Carbide
  • Exotic Metals Molybdenum, Tungsten
  • Medical-Grade Materials 316LVM, Ti-6Al-4V ELI
  • Food-Grade Materials FDA-Compliant Alloys
  • Custom Material Sourcing On Request

Surface Finishes for CNC Machined Components

Enhance functionality, durability, and aesthetics with our comprehensive range of surface finishing options. From basic protection to high-precision cosmetic finishes.

Standard Finishes

Basic surface treatments for functional parts requiring minimal post-processing.

  • As-Machined Ra 1.6-3.2 μm
  • Bead Blasting Matte Uniform Finish
  • Vibratory Finishing Edge Deburring
  • Hand Deburring Precision Edge Work
  • Basic Cleaning Solvent Degreasing

Protective & Functional Finishes

Surface treatments for enhanced corrosion resistance, wear protection, and functionality.

  • Anodizing Type II Decorative & Corrosion Resistance
  • Hard Anodizing Type III Wear Resistance, MIL-A-8625
  • Powder Coating Color Options, Durable
  • Electroplating Zinc, Nickel, Chrome, Copper
  • Passivation Stainless Steel Corrosion Protection
  • Black Oxide Mild Steel Protection
  • Chemical Film (Alodine) Aluminum Corrosion Protection

Cosmetic & Precision Finishes

Aesthetic and precision surface treatments for visual appeal and tight tolerance requirements.

  • Polishing Mirror Finish, Ra 0.2 μm
  • Brushing Satin Finish, Directional Grain
  • Sandblasting Glass Bead, Aluminum Oxide
  • Laser Marking Permanent Identification
  • Electropolishing Micro-smoothing, Medical Grade
  • Silk Screening Logos, Instructions
  • Tumbling Mass Finishing, Uniform Appearance

CNC Machining Solutions for Diverse Industries

Our precision machining expertise spans multiple industries, each with unique requirements and quality standards. We understand industry-specific challenges and deliver tailored solutions.

Aerospace & Defense

Flight-critical components, structural elements, and engine parts with AS9100 compliance and rigorous quality standards.

Automotive & Motorsports

Engine components, suspension parts, prototype development, and production runs with tight tolerances.

Medical Devices

Surgical instruments, implants, diagnostic equipment with FDA compliance and biocompatible materials.

Industrial Equipment

Heavy machinery parts, tooling, molds, dies, and production equipment for manufacturing operations.

Robotics & Automation

Robotic arms, end effectors, precision gears, and motion control components for automated systems.

Electronics & Semiconductors

Enclosures, heat sinks, connectors, and precision components for electronic devices and systems.

Energy & Power

Wind turbine components, solar tracking parts, oil & gas equipment, and power generation systems.

Machinery Manufacturing

Custom machine parts, fixtures, jigs, and production line components for manufacturing equipment.

CNC Machined Parts & Product Showcase

Real-world examples of precision components we've manufactured for various industries and applications. Each part demonstrates our capabilities in material selection, precision machining, and finishing.

Precision CNC Parts

High-accuracy components manufactured with tight tolerances and superior surface finishes for demanding applications across industries.

Various Materials Multi-Axis Machining Quality Certified
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Machine Parts Manufacturing

Custom machine components, industrial parts, and equipment components built to exact specifications for reliable performance.

Custom Designs Prototype to Production Industry Solutions
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Our CNC Machining Process Workflow

A structured, quality-driven approach from initial design review to final delivery ensures consistent precision, reliability, and customer satisfaction throughout the manufacturing process.

1

CAD File Review

Comprehensive analysis of 3D models and technical drawings for manufacturability, optimization, and feasibility assessment.

2

Engineering Evaluation

DFM feedback, tolerance analysis, material recommendations, and detailed process planning with cost optimization.

3

Material Selection

Expert recommendation and sourcing of optimal materials based on application requirements, budget, and performance needs.

4

CNC Programming

Advanced CAM programming, toolpath optimization, collision detection, and simulation for error-free machining.

5

Precision Machining

Multi-axis CNC machining with in-process monitoring, quality checks, and real-time adjustments for optimal results.

6

Quality Inspection

CMM verification, surface finish measurement, dimensional validation, and compliance with specified tolerances.

7

Surface Finishing

Application of specified finishes and treatments including anodizing, plating, painting, or specialized coatings.

8

Packaging & Shipping

Secure anti-corrosion packaging, quality documentation, and timely delivery with full traceability records.

Contact Information

Get in touch with our expert team for precision CNC machining solutions, technical consultations, or to discuss your specific project requirements.

Phone

+86-13480645108

Available: Monday - Friday, 9:00 AM - 6:00 PM (CST)

Email

nicole.huang@metalworksplus.com

Sales & Technical Inquiries

Address

No. 175, Yue An Road
GuangMing District
Shenzhen City, China

Learn More About Metalworks Plus

Discover our capabilities, quality standards, and company information to understand why we're a trusted partner for precision manufacturing.

CNC Machining FAQs

Common questions about precision CNC machining services, capabilities, materials, processes, and what to expect when working with us.

What tolerances can CNC machining achieve? +
Standard CNC machining typically achieves tolerances of ±0.005mm to ±0.025mm. For high-precision components, we can reach ±0.001mm using specialized equipment and processes. The achievable tolerance depends on material properties, part geometry, machine capability, and process optimization. We provide tolerance analysis during the DFM stage to ensure manufacturability.
What materials are best for CNC machining? +
The best materials depend on your application requirements:
  • Aluminum: Excellent machinability, good strength-to-weight ratio
  • Stainless Steel: High strength, corrosion resistance
  • Brass: Easy machining, good electrical conductivity
  • Engineering Plastics: Lightweight, corrosion-resistant, various properties
Our engineers will recommend the optimal material based on your specific needs.
CNC machining vs casting vs forging: which is best? +
Each process has advantages:
  • CNC Machining: Best for precision, tight tolerances, complex geometries, and prototypes
  • Casting: Cost-effective for high volumes, complex shapes, large parts
  • Forging: Superior strength, grain structure alignment, high-stress applications
Many projects combine processes: forged blanks machined to final dimensions.
What lead time can I expect for CNC machined parts? +
Lead times vary based on complexity and quantity:
  • Prototypes: 3-7 business days
  • Small Batches (1-50): 1-2 weeks
  • Production Runs (50+): 2-4 weeks
  • Complex Parts: Additional time for programming and setup
We offer expedited services for urgent projects with proper planning.
What factors affect CNC machining costs? +
Key cost factors include:
  • Material Cost: Exotic materials cost more than standard alloys
  • Part Complexity: Complex geometries require more machining time
  • Tolerances: Tighter tolerances increase costs significantly
  • Quantity: Higher quantities reduce per-part costs
  • Surface Finishes: Additional treatments add to the cost
  • Setup Requirements: Custom fixtures or programming
We optimize designs for cost-efficiency during the DFM phase.

Start Your CNC Machining Project Today

Partner with precision machining experts who combine technical expertise, advanced equipment, and quality commitment to deliver exceptional results for your most demanding projects.

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