Precision CNC Machining Company in China: 5-Axis, Swiss & Multi-Axis
MW+ manufactures precision CNC parts in Shenzhen, China, from prototypes to production. 5-axis milling and Swiss turning, with tolerances from ±0.001 mm to ±0.005 mm.
CNC Capabilities
Shenzhen, ChinaMaterial Selection
Metals, Alloys & Engineering Plastics
Inside the MW+ Shenzhen Facility – 60+ CNC Machines, One Quality System
Our 15,000 m² Shenzhen facility combines 60+ multi-axis CNC machines with laser cutting and sheet metal fabrication in China, supporting rapid CNC prototyping through production.
- CNC milling 3/4/5-axis + Swiss-type turning
- Quality requirements agreed before production
- Critical features reviewed against your drawing
- CMM inspection & material certification
- 1 prototype to 1,000,000+ production units
- In-house finishing: anodize, plate, coat
- Laser cutting & sheet metal fabrication
- Wire EDM & sinker EDM & micro-machining
Precision CNC Solutions for Critical Industries
Precision CNC Machining Services
Precision milling and turning in metals and engineering plastics, from prototypes to production components.
CNC machining services
5-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 capabilities
Swiss CNC Turning & Precision Parts
Single/multi-spindle Swiss turning for small parts at Ø0.3–32 mm. Larger diameters use standard CNC turning, up to Ø500 mm. Final capacity and tolerances are confirmed against your drawing.
Turning capabilities
Custom 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
Our free DFM (Design for Manufacturability) review identifies costly features and drawing questions before machining begins.
Custom CNC Machined Parts Manufacturer
Specify full material traceability and your required CMM inspection report with the drawing.
Performance Metrics
Why Choose MW+ for CNC Machining?
CNC Prototyping – 3–5 Day Turnaround
Get functional CNC prototypes with DFM feedback before production. Typical lead time is 3–5 working days, with 48-hour express available for simple geometries. Send your CAD file for a free initial review within 24 hours.
Start prototypingCertified Quality
Review certification scope and agree the inspection records your project requires before production.
Advanced CNC Technology
3–5 axis milling, Swiss turning, EDM and wire cutting matched to your part geometry.
Global Supply Chain
Worldwide delivery via DHL, FedEx, or sea freight. 99% on-time delivery rate with transparent tracking.
Partnership-First CNC Machining Approach
With 11+ years of experience, MW+ supports aerospace, medical, automotive and electronics projects from prototype to volume production. Our team coordinates drawing review, machining and inspection through delivery.
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
Explore precision parts, machine components and connector pins, or start with a prototype to validate your design.
Precision CNC 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 1,000,000+ units. IATF 16949 qualified, PPAP Level 3, just-in-time delivery. Ideal for automotive, EV, and industrial machinery manufacturers.
1 – 1M+ 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 – 3–5 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.
3–5 day turnaroundCNC Machining Quality Certifications
Review the standards relevant to your application. Confirm the required certification scope and documentation with your RFQ.
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.
NADCAP
Aerospace special-process accreditation. Covers the heat treatment, non-destructive testing and surface treatment steps behind flight-critical parts.
70+ 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.
Capabilities and applications
CNC machining capabilities, and the industries we supply
Use these ranges to scope your RFQ. Final tolerances depend on material, geometry and inspection requirements.
Technical specifications
Industries we supply
Aerospace and defence
AS9100D. Flight-critical and structural parts with full traceability.
Medical devices
ISO 13485 cleanroom. Implants, instruments and titanium components.
Automotive and EV
IATF 16949. Battery, powertrain and connector parts, PPAP Level 3.
Energy and renewables
Corrosion-resistant alloys for oil and gas, wind and solar.
Robotics and automation
Arms, end-effectors and AGV parts held to high repeatability.
Electronics and semiconductor
Heat sinks and wafer-handling parts in ESD-safe materials.
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. Packed to arrive undamaged — and we replace anything that does not.
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
Feedback from MW+ customers across aerospace, medical, automotive and electronics manufacturing. Names and companies are not published.
"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 ±0.001mm tolerance for a Class III device. MW+ 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 to ±0.005mm, delivered in three weeks with no defects reported. We're on our 6th repeat order."
Latest from the MW+ Shop Floor
Process write-ups from real jobs — tolerances held, problems solved, and what it took to get there.
Counterbore vs. Countersink: Fastener Seats, Drawing Callouts and Design Rules
Compare fastener-seat geometry, drawing requirements and inspection planning with clearly disclosed worked examples.
Read the write-up 19 October 2026Dowel Pin Hole Tolerances: Designing a Precision Fixture That Assembles Reliably
A hypothetical fixture application guide covering pin and hole limits, retained and removable fits, two-pin assembly constraints and an inspection handoff checklist.
Read the write-up 18 October 2026Acetal vs. Nylon: Choosing a Plastic for Dimensionally Stable Machine Parts
Compare acetal and nylon through moisture condition, thermal movement, exact grade selection and an evidence-based inspection plan. Includes a hypothetical unit-checked example.
Read the write-up
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 +86-13902977361 Email jy.liu@metalworksplus.comRequest a Custom CNC Machining Quote
Free DFM analysis within 24h · No minimum order