CNC milling services for precision custom parts
Reliable CNC Milling Services from Prototype to Production
SzCrealink provides professional CNC milling services for custom metal and plastic parts, helping global customers turn designs into accurate, production-ready components. As a direct manufacturer with over 19 years of machining experience, we focus on precision, consistency, and predictable delivery.
Our CNC milling services support everything from early-stage prototyping to low-and high-volume production. With ISO 9001–certified processes and more than 99 CNC machines in-house, we deliver stable quality you can rely on-order after order.
- Trusted by customers worldwide with a 99% satisfaction rate
- 99+ CNC machines supporting efficient and flexible production
CNC Milling Services Built for Real Production Needs
Whether you need a single prototype or repeat production, we help you reduce risk, control cost, and maintain consistent quality throughout the entire lifecycle of your parts.
CNC Milling Capabilities & Equipment
Multi-Axis CNC Milling for Complex Parts
We operate 3-axis, 4-axis, and 5-axis CNC milling machines to handle parts with complex geometries, multiple features, and tight dimensional requirements. Multi‑axis CNC milling allows us to reduce setups, improve accuracy, and shorten lead times for complex components.
Precision Control & Tight Tolerances
Our CNC milling services typically achieve tolerances of ±0.01 mm, with tighter tolerances available depending on material and part design. Precision is maintained through proper process planning, stable equipment, and strict in‑process inspection.
Capacity for Small and Large CNC Milled Parts
Our CNC milling machines support parts up to 800x500x500 mm, covering applications from compact precision components to larger structural parts. Automated setups and flexible scheduling allow us to support both small batches and high‑volume CNC milling production.
Custom CNC Milling Parts Manufacturing
We specialize in custom CNC milled parts manufactured strictly according to customer drawings or CAD files. From simple brackets to complex functional components, our CNC milling services provide the flexibility needed for non‑standard and custom designs.
Our team works closely with customers to optimize part design for manufacturability, helping reduce machining time, avoid unnecessary tolerances, and control overall cost.
CNC Milling Prototypes & Production
Our CNC milling services support the full product lifecycle:
Prototype CNC milling for design validation and functional testing
Low-volume CNC milling for pilot runs and early market launch
High-volume CNC milling for stable, repeat production
This allows customers to scale production smoothly without changing suppliers, ensuring consistent quality from prototype to mass production.
CNC Milling Materials
Support in material and finish selection.if you are unsure which material or surface finish is best for your application, our engineering team can recommend suitable options based on part design, working environment, and cost targets.
Metal CNC Milling Materials
We provide CNC milling services for a wide range of metals, allowing you to select the right balance of strength, weight, and cost:
Aluminum CNC milling (6061, 7075) – lightweight, strong, and easy to machine
Stainless steel CNC milling – corrosion‑resistant and durable
Carbon & alloy steel milling – strong and cost‑effective for industrial use
Titanium CNC milling – high strength‑to‑weight ratio for demanding applications
Brass & copper CNC milling – excellent machinability and conductivity
Engineering Plastics CNC Milling
In addition to metals, we offer CNC milling for engineering plastics such as ABS, POM (Delrin), Nylon, PTFE, and Polycarbonate. Plastic CNC milling is ideal for lightweight parts, electrical insulation, and applications requiring chemical resistance.
Surface Finishing for CNC Milled Parts
Surface finishing improves both performance and appearance. Our CNC milling services can be combined with various finishing options, including:
Anodizing
Powder coating
Sandblasting
Polishing
Black oxide
*Our engineers can recommend suitable finishes based on functional requirements, environment, and cost targets.
Industries We Serve with CNC Milling Services
Our CNC milling services support a wide range of industries that require precision, repeatability, and reliable delivery:
Automotive CNC milling
Brackets, housings, fixtures, and prototypes
Aerospace CNC milling
Structural components and precision parts
Medical CNC milling
Device components and custom housings
Industrial CNC milling
Machinery parts, mounts, and frames
Electronics housings
Enclosures requiring clean finishes and accurate fit
Why Choose SzCrealink for CNC Milling Services
Built for Reliable, Long-Term CNC Milling Support
We deliver consistent CNC milling services with clear communication, stable quality, and dependable delivery to support your projects at every stage.
Direct Factory Manufacturing
All CNC milling processes are completed in‑house, ensuring better cost control, faster response, and consistent quality.
ISO-Based Quality Control
Our CNC milling services operate under ISO 9001 quality management systems, covering material inspection, in‑process checks, and final inspection.
Fast & Clear Quotation
Receive a clear CNC milling quotation within 24 working hours after submitting your drawings.
Proven International Experience
We support overseas customers with clear communication, proper documentation, and reliable global delivery.
Competitive Factory Pricing
As a direct CNC milling manufacturer, we offer cost‑effective solutions without compromising quality.
Recent CNC Milling Projects
A selection of CNC milled metal and plastic parts produced for customers across different industries. These projects demonstrate our machining capability, material experience, and quality consistency.
Customer Feedback & Real Results
The strongest proof of our CNC milling machining services comes from our customers. Their feedback reflects consistent quality, dependable delivery, and practical engineering support.
Great quality and fast turnaround. Everything arrived well finished and ready to use.
The parts were clean, properly deburred by default, and matched our expectations. The overall experience was smooth and professional.
Clear communication and solid understanding of our requirements.
All tolerances were met or exceeded, and the parts were carefully packed for shipment. We’re happy with the results and will definitely work together again.
Fast delivery and reliable service.
Everything went smoothly from order to delivery. The parts arrived on time and in good condition. Highly recommended.
Easy to work with and very responsive.
They quickly understood our customization needs and delivered quality parts within a short lead time. Overall, a very satisfying experience.
FAQ About CNC Milling Services
Find clear answers to frequently asked questions about our CNC milling services, from part feasibility and accuracy to cost and delivery, so you know what to expect before placing an order.
We are a professional CNC milling manufacturer with our own factory in Shenzhen, covering more than 2,000 square meters. All machining is completed in-house.
We specialize in custom CNC milled parts made according to customer drawings or specifications. Both metal and plastic parts are supported.
For sample orders, full payment is required before shipment.
For production orders, we typically require 30%–50% deposit upon order confirmation, with the balance paid before shipment.
Sample production usually takes 3–10 working days.
Mass production generally takes 11–30 working days, depending on order quantity and part complexity.
Yes. We provide OEM and fully customized CNC milling services. Simply send us your drawings and requirements, and our team will support your project accordingly.
We provide a full range of precision manufacturing services, including:
CNC Machining: CNC milling, CNC turning, 3/4/5-axis machining, EDM (Electrical Discharge Machining)
Metal Processing: laser cutting, drilling, bending, wire cutting, stamping, rotary machining
Integrated Manufacturing: sheet metal fabrication, stamping, die casting, 3D printing, rapid injection molding, tooling, and multi-step machining
Yes. We offer one-stop assembly solutions, including:
Fastening and joining
Component and sub-assembly
Complete product assembly
Packaging and labeling
We support a wide range of materials, including:
Metals: aluminum, stainless steel, titanium, copper, and custom alloy materials
Plastics: engineering plastics and other customized materials
Tolerance: ±0.001 mm to ±0.005 mm
Surface Roughness: Ra 0.1 ~ 3.2
Surface Finishes:
Anodizing, bead blasting, sandblasting, PVD coating, zinc/nickel/chrome/titanium plating,
brushing, painting, powder coating, passivation, electrophoresis, electropolishing,
knurling, laser marking / engraving / etching, silk screening, and more
Production Volume: prototypes, low to medium volume production, and batch manufacturing
Machining Method: customized strictly according to customer-provided CAD drawings
Quality Control: strict quality assurance and inspection procedures
Packaging: secure packaging to prevent damage during transportation
Get a Quote for CNC Milling Services
Send us your drawings and requirements today. Our engineering team will review your project and provide a fast, accurate quotation for your CNC milling needs.