Precision CNC Machining Company in China: 5-Axis, Swiss & Multi-Axis
As a leading precision CNC machining company in China, MetalworksPlus delivers high-accuracy machined parts from rapid prototype to mass production. ±0.005mm tolerances, 5-axis milling, Swiss CNC turning — all from our 8,000m² Shenzhen facility.
CNC Capabilities
Shenzhen, ChinaMaterial Selection
Metals, Alloys & Engineering Plastics
A Precision CNC Machining Company in China – MW+
MetalworksPlus is a premier CNC machining company in China specializing in precision machined parts and custom metal fabrication — from rapid prototypes to full-scale production. With reliable quality, fast lead times, and expert engineering support, we serve global industries from our 8,000m² Shenzhen facility housing 60+ multi-axis machines.
- CNC milling 3/4/5-axis + Swiss-type turning
- AS9100D · ISO 13485 · IATF 16949 certified
- Tolerances down to ±2µm Swiss turning
- CMM inspection & material certification
- 1 prototype to 100,000+ production units
- In-house finishing: anodize, plate, coat
Precision CNC Solutions for Critical Industries
Precision CNC Machining Services
3- to 5-axis CNC milling and turning for precision machined parts. ±0.001mm tolerances. Aerospace, medical, and industrial applications. 50+ materials including titanium, Inconel, and PEEK.
CNC machining services5-Axis CNC Milling & Machined Parts
3-axis, 4-axis & simultaneous 5-axis milling. Complex contours, impellers, molds, and tight tolerances. High-speed machining for fine surface finishes.
Milling capabilitiesSwiss CNC Turning & Precision Parts
Single/multi-spindle Swiss turning. Micro-parts, bone screws, shafts. Ø0.3–500mm diameter range, ±2µm tolerances. Live tooling, mill-turn, and bar-feed capabilities.
Turning capabilitiesCustom Machined Parts & Molds
Injection molds, production tooling, and custom components. CMM reporting, mold tryout, and full QC. Complex cavity work with EDM and wire cutting available.
Parts & moldsUnrivaled Quality in CNC Machining & Precision Parts
MetalworksPlus is an industry leader in precision CNC machining from China, delivering exceptional quality for both prototyping and mass production. Our DFM (Design for Manufacturability) feedback loop ensures your parts are optimized for production from day one — reducing cost and lead time. As a trusted CNC parts company, we combine advanced machinery with rigorous process control to consistently achieve ultra-tight tolerances.
Custom CNC Machined Parts Manufacturer
High-quality machined parts delivered worldwide. Advanced CNC technology paired with rigorous quality control serves aerospace, automotive, medical, and industrial sectors. Every project includes full material traceability and first-article inspection reports.
Performance Metrics
Why Choose MetalworksPlus for CNC Machining?
CNC Prototyping – 3–5 Day Turnaround
Accelerate your development cycle with rapid CNC prototyping that delivers more than parts — we deliver manufacturability. Every project begins with a detailed DFM analysis where our engineers identify potential issues before they become costly delays. Get functional prototypes in as few as 3–5 business days for complex geometries — or 24 hours for simple builds. We provide a complimentary design review within 24h of file submission.
Start prototypingCertified Quality
ISO 9001, AS9100D, ISO 13485 compliant. Full CMM inspection reports and material certifications on every order.
Advanced CNC Technology
3–5 axis machines, Swiss turning, EDM, and wire cutting. Tolerances as tight as ±0.002mm achievable.
Global Supply Chain
Worldwide delivery via DHL, FedEx, or sea freight. 99% on-time delivery rate with transparent tracking.
Partnership-First CNC Machining Approach
We partner with innovators worldwide to turn concepts into production-ready reality. With 12 years of experience and 2,400+ successful programs across medical, automotive, aerospace, and consumer electronics, we maintain a 97.3% on-time delivery rate and 94.6% first-article inspection pass rate. Our 35 CNC machining centers and 22 injection molding presses (40–800 ton) handle volumes from 50 to 1,000,000+ units annually. Tolerances as tight as ±0.0005 inches. Cycle times 15–30% below industry averages. With a 99.2% customer retention rate, our partners trust us to deliver consistency from prototype to full production.
Our CNC Machining Process
A streamlined, DFM-driven workflow from CAD upload to global delivery — no surprises, no delays.
Industrial-Grade CNC Precision & Machined Parts
MW+ delivers high-precision machining with ±0.01mm tolerance. Trusted by aerospace, medical, and automotive leaders. Over 14 years of experience as a leading CNC parts company in China.
Precision CNC Machined Parts – Aerospace & Medical
Aerospace, medical, defense: we machine complex geometries in titanium, Inconel, PEEK, and more. 5-axis simultaneous for blisks, impellers, and structural components.
AS9100D / ISO 13485Custom CNC Machine Parts – IATF 16949 & PPAP
From 1-off prototypes to 100,000+ units. IATF 16949 qualified, PPAP Level 3, just-in-time delivery. Ideal for automotive, EV, and industrial machinery manufacturers.
1 – 100k unitsHigh-Volume Connector Pin & Machined Pin Manufacturing
Precision turned connector pins for terminals and electronic assemblies. Swiss-type and multi-spindle machining for diameters from 0.5mm to 20mm. High-volume runs up to 1M+ units.
Connector pins & custom terminalsRapid CNC Prototyping – 24h to 5-Day Delivery
Single-piece functional prototypes to bridge-production runs. DFM analysis included. STEP/IGES/SolidWorks accepted. Ideal for R&D, design validation, and accelerated product development cycles.
24h – 5 day turnaroundCNC Machining Quality Certifications
Our certifications back every machined part we deliver. Full traceability, CMM documentation, and compliance with the most demanding international standards.
ISO 9001:2015
Global quality management system standard. Governs our entire manufacturing and inspection process for all CNC machined parts.
AS9100D
Aerospace quality management standard. Required for flight-critical and defense components. Full traceability and FOD control.
ISO 13485
Medical device quality management. Enables production of Class I, II, and III medical components with full device history records.
IATF 16949
Automotive quality management standard. Supports PPAP Level 3 documentation, SPC, and APQP for automotive CNC parts.
50+ Materials for CNC Machining & Machined Parts
We machine a vast range of materials — from aluminum to zirconium, engineering plastics to nickel superalloys. Full traceability and material certification on request.
Metals & Alloys
Plastics & Engineering Polymers
Surface Finishing Capabilities
Enhance part performance and aesthetics with our in-house and partner finishing services — from corrosion protection to ultra-smooth mirror polishing.
Anodizing (Type II / III)
Hard coat, clear, or dyed — improves wear and corrosion resistance for aluminum CNC machined parts.
Passivation
Removes free iron from stainless steel, enhancing corrosion resistance per ASTM A967 and AMS 2700.
Electroplating
Zinc, nickel, chrome, silver, and gold plating — for conductivity, lubricity, or cosmetic appearance.
Powder Coating
Durable, uniform finishes in any RAL color. Excellent for industrial enclosures and consumer products.
Bead Blasting
Uniform matte surface finish that reduces reflectivity and hides minor tool marks for clean aesthetics.
Black Oxide
Anti-glare treatment for steel parts with mild corrosion resistance and improved appearance.
Electroless Nickel Plating
Uniform coating on complex geometries. Excellent corrosion and wear resistance for precision parts.
Mirror Polishing
Ra <0.1µm achievable. Used for optical molds, medical instruments, and high-gloss consumer products.
Serving Critical Industries Worldwide
MetalworksPlus supplies precision CNC machined parts to the world's most demanding industries — each with dedicated quality systems and certified processes.
Aerospace & Defense
AS9100D, ITAR registered. Flight-critical components, structural parts, engine mounts, and hydraulic manifolds. Full material traceability and FOD controls.
Medical Devices
ISO 13485 cleanroom manufacturing. Implants, surgical instruments, orthopedic drills, and custom titanium parts. Class I, II, and III device capability.
Automotive & EV
IATF 16949 qualified, high-volume production. EV battery components, powertrain parts, connector pins, and heat sinks. PPAP Level 3 documentation.
Energy & Renewables
Components for oil & gas, wind turbines, and solar tracking systems. Corrosion-resistant alloys and pressure-rated machining for harsh environments.
Robotics & Automation
Precision parts for robotic arms, end-effectors, and AGVs. Ultra-tight tolerances and high repeatability for reliable automation performance.
Electronics & Semiconductor
Heat sinks, enclosures, and precision components for wafer handling equipment. ESD-safe materials and cleanroom-compatible assembly.
Advanced Technical Specifications
±0.005mm
CMM verified tolerances
Ra <0.4µm
Mirror polishing available
3/4/5-Axis
Simultaneous machining
1 – 100k units
Prototype to volume
Ø0.3 – 500mm
Swiss turning range
3–5 Days
Prototype lead time
50+ Materials
Metals & engineering plastics
Global Delivery
DHL · FedEx · Air / Sea
MetalworksPlus vs. Typical CNC Suppliers
See how our precision CNC machining company in China compares on the metrics that matter most to engineering and procurement teams.
| Factor | MetalworksPlus (MW+) | Typical China CNC Supplier | Western CNC Shop |
|---|---|---|---|
| Minimum Tolerance | ±0.002mm (±2µm Swiss) | ±0.01–0.05mm | ±0.005mm |
| Prototype Lead Time | 3–5 days (24h express) | 7–14 days | 5–10 days |
| Quality Certifications | ✔ ISO 9001 · AS9100D · IATF 16949 · ISO 13485 | ISO 9001 only | ISO 9001 · AS9100D |
| DFM Analysis | ✔ Free, within 24h | ✘ Rarely offered | Sometimes (paid) |
| 5-Axis Simultaneous | ✔ Yes, in-house | Limited / outsourced | ✔ Yes |
| Swiss CNC Turning | ✔ In-house, Ø0.3–500mm | ✘ Usually outsourced | Varies |
| CMM Inspection Report | ✔ Standard on all orders | Optional / extra cost | ✔ Standard |
| Price vs Quality | ✔ Competitive China pricing + Western quality | Low price, variable quality | Higher price |
Global Delivery & Shipping
From our Shenzhen CNC machining facility to your door — fast, tracked, and insured. We handle full export documentation and customs coordination.
Express Air Freight
DHL, FedEx, and UPS door-to-door service. Typical transit 2–5 business days to USA, Europe, or Australia. Ideal for prototypes and urgent production runs.
Sea Freight (LCL / FCL)
Cost-effective for large-volume CNC machined parts. Full container or groupage consolidation. We handle export packing, documentation, and customs clearance.
Export Documentation
Commercial invoices, packing lists, certificates of origin, material certs, and CMM reports all provided. Smooth customs clearance in USA, EU, UK, Canada, and Australia.
Industrial Packaging
Parts packed in VCI film, foam-lined cases, or custom wooden crates for fragile or precision components. No damage on arrival, guaranteed.
Real-Time Tracking
Full shipment tracking shared via email. Live updates from our Shenzhen facility to your destination. Tracking number provided at time of dispatch.
Cargo Insurance
All shipments covered by cargo insurance. In the rare event of transit damage, we handle replacement parts quickly with priority scheduling.
What Our Clients Say
Global manufacturers trust MetalworksPlus for precision CNC machined parts — here's what they have to say.
"MW+ delivered 5-axis impellers with 0.005mm concentricity — beyond expectations. Their DFM feedback saved us 20% on tooling costs and the parts arrived in 4 days."
"10,000+ PEEK medical parts with full ISO 13485 traceability, delivered on time. The quality is consistent order after order. Best CNC machining company in China we've worked with."
"Rapid quote, great communication, and CMM-certified parts every time. They handled our complex aluminum EV housings flawlessly across three production batches."
"We needed Swiss-turned titanium bone screws at ±2µm tolerance for a Class III device. MetalworksPlus delivered to spec with full device history records. Exceptional work."
"Our Inconel 718 turbine components required simultaneous 5-axis machining and PPAP Level 3. MW+ passed our supplier audit with no findings. Highly recommended."
"Sourced 500,000 connector pins from MW+ for our automotive harness project. Swiss-turned, ±0.005mm, delivered in 3 weeks. Defect rate: 0. We're on our 6th repeat order."
Ready to Source Precision CNC Parts from China?
Upload your CAD file and receive a free DFM review and quote within 24 hours. Prototypes ship in 3–5 days. No minimum order quantity.
Frequently Asked Questions
Common questions about our CNC machining services, tolerances, lead times, and certifications.
Connect with Our Engineering Team
Direct access to our CNC applications engineers. 24-hour response guaranteed. Upload your CAD file for a free DFM review and competitive quote.
Call / WhatsApp +86 134 8064 5108 Email nicole.huang@metalworksplus.comRequest a Custom CNC Machining Quote
Free DFM analysis within 12h · No minimum order