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- 902, Building A3, Tianrui Industrial Park, No. 35 Fuyuan 1st Road, Zhancheng Community, Fuhai Street, Bao'an District, Shenzhen
- sales@shdindustry.com
- +8613670104031
High-Precision CNC Milling for Custom Metal and Plastic Parts
CNC milling is one of the most versatile manufacturing processes for producing complex components with excellent dimensional accuracy and repeatability. Our team manufactures custom CNC milled parts based on customer drawings and CAD files.
High Precision Benchtop CNC MillThe High Precision Benchtop CNC Mill is a benchtop CNC milling machine designed for precision parts machining, product development, and small-batch production.
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CNC Milling ComponentsCNC milling components are manufactured using 3-axis, 4-axis, and 5-axis CNC machining centers and are suitable for industries such as automotive, medical, automation equipment, electronics,...
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Aluminum CNC machiningAn ISO 9001:2015 certified source factory, specializing in providing global B2B wholesalers with ±0.01mm high-precision aluminum alloy CNC custom parts, accompanied by a fully traceable material...
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Why Work With Us
Guaranteed Data Privacy
Fully prepared to sign a standard Non-Disclosure Agreement (NDA) to secure your engineering designs.
Free DFM Engineering Review
We catch complex or unmillable features before steel cutting to save you production costs.
Flexible Volume Scaling
No MOQ restrictions. Equal technical dedication for 1-piece prototypes as well as 10,000+ unit manufacturing programs.
Complete Turnkey Solution
Integrated material sourcing, precision multi-axis milling, surface finishing, and international logistics support.
CNC Milling Capabilities
Our CNC milling services are suitable for components requiring complex geometries, high dimensional consistency, and superior surface quality.
| Capability | Description |
| Milling Types | 3-Axis, 4-Axis, and 5-Axis CNC Milling |
| Production Volume | Prototype, Small Batch, Medium Batch, High Volume |
| Materials | Metals and Engineering Plastics |
| Part Complexity | Flat Surfaces, Deep Cavities, Precision Holes, Complex Profiles |
| Surface Finish | As-machined or customized finishing options |
| Inspection | In-process and final dimensional verification |
| Documentation | Material certificates and inspection reports available upon request |
Materials Available for CNC Milling
Selecting the appropriate material is essential for achieving the desired mechanical performance and manufacturing efficiency. We support machining of numerous production-grade materials.
Aluminum Alloys: 6061-T6, 7075-T6, 5052, 2024, 6082 (Ideal for structural and lightweight parts)
Stainless Steel: SUS304, SUS316L, 17-4 PH, 410, 430 (Excellent for medical and marine settings)
Carbon & Alloy Steel: 1018, 1045, 4140, 4340, P20 (Engineered for high load-bearing fatigue parts)
Titanium: Grade 2, Grade 5 / Ti-6Al-4V (Superior strength-to-weight ratio for aerospace/medical)
Brass & Copper: C36000, C11000, Bronze (High electrical and thermal conductivity)
Superalloys: Inconel 625/718, Hastelloy, Kovar (For extreme high-temperature applications)
Engineering Plastics
POM (Delrin)
Acetal homopolymers and copolymers for low-friction slides
Nylon
PA6, PA66, MC Nylon (High wear and impact resistance)
PTFE (Teflon)
Exceptional chemical resistance and electrical insulation
Amorphous Polymers
ABS, Polycarbonate (PC), Acrylic (PMMA), PVC, UHMW-PE
Anodizing (Type II / Type III Hard Anodizing): Available in clear, black, and custom corporate colors.
Bead Blasting & Sandblasting: Eliminates visible tooling paths to deliver a uniform satin matte finish.
Plating & Conversion Coatings: Zinc plating, Electroless Nickel Plating, Passivation, Black Oxide, and Chromate Conversion.
Protective Paints: Industrial powder coating and uniform E-coating.
Aesthetics & Serialization: Mirror polishing, custom laser engraving, and part marking.
Our CNC milling services are suitable for manufacturing a wide variety of precision components, including:
• Machine housings
• Mounting brackets
• Heat sinks
• Fixture plates
• Medical device components
• Aerospace structural parts
• Robotic components
• Electronic enclosures
• Precision tooling
• Mechanical assemblies
Every component is manufactured according to customer drawings and application requirements.
Industrial Applications: Custom Milled Parts
Our multi-axis CNC milling centers produce a diverse range of operational components across global high-tech supply chains, including:
Electronics & Telecom
High-efficiency heat sinks, EMI/RFI shielded enclosures, and chassis plates.
Robotics & Industrial Automation
End effectors, custom robotic joints, actuator mounts, and heavy fixture plates.
Medical Technology
Surgical instrument enclosures, ventilator manifolds, and specialized testing fixtures.
Aerospace & Automotive
Aerospace structural links, low-weight custom brackets, and performance powertrain prototypes.
Quality Assurance
Reliable quality requires systematic process control rather than relying solely on final inspection.
Our Inspection Protocol Includes:
Incoming raw material verification via spectral analysis.
First Article Inspection (FAI) confirmation prior to committing to production runs.
In-process dimensional inspection using automated tool setters and on-machine probing.
100% final dimensional layout and cosmetic validation before secure packaging.
Documentation Shipped With Your Order:
Material Test Certificates (MTC) / Mill Certificates
Dimensional OQC (Outgoing Quality Control) Inspection Sheets
Certificate of Conformance (CoC) and CMM Reports upon engineering request
Manufacturing Process
A transparent production workflow helps customers understand project progress and maintain confidence throughout manufacturing.
Submit CAD Files
Securely upload your 3D models (STEP, STP, IGES) and 2D blueprint PDFs.
01
Free DFM Analysis
Our engineering team evaluates your part geometry to identify cost-saving milling paths.
02
Quotation & Planning
Receive an itemized B2B cost breakdown and guaranteed lead time within 24 hours.
03
Precision Milling
Material setup, tool path configuration, and automated multi-axis milling execution.
04
Quality Gate & Shipping
Full metrology validation, custom heavy-duty packaging, and worldwide logistics deployment (FOB, CIF, DDP, DDU).
05
Equipment and Manufacturing Resources
Our workshop is equipped with modern CNC machining centers and inspection instruments capable of supporting precision manufacturing projects:
High-speed CNC milling machines and Multi-axis machining centers (3-axis, 4-axis, 5-axis)
Precision tool management and automated tool-setting systems
Advanced Coordinate Measuring Machines (CMM) and digital metrology instruments
Industrial CAD/CAM programming software for optimized milling paths
Dedicated quality inspection laboratory and calibration instrumentation
Frequently Asked Questions
With abundant experience, we are one of the most professional CNC milling manufacturers and suppliers in China. If you're going to buy bulk high quality CNC milling made in China, welcome to get free sample from our factory. Also, custom service is available.
