From Prototyping to Production
Precision CNC Machining Services for Custom Parts and Production
xinrico is a CNC machining manufacturer in Xiamen, China, providing precision machined components for global OEM customers.
With 20 years of manufacturing experience, ISO 9001 certified quality management, and advanced CNC equipment, we support customers from prototype development to long-term production.
Complete CNC Manufacturing Solutions
xinrico provides custom CNC machining solutions for prototype parts, production components, and repeat manufacturing projects.
CNC Milling Services
Precision milling for custom mechanical parts, housings, brackets, plates, and structural components.
CNC Turning Services
Precision turning for cylindrical components and rotational parts.
5-Axis CNC Machining
Advanced machining capability for components requiring complex geometries and multiple machined surfaces.
CNC Prototype Machining
Fast and accurate prototype manufacturing for:Design verification,Functional testing,Product development
Production CNC Machining
Reliable CNC manufacturing for:Repeat orders,OEM components,Long-term production programs
We work with engineers and product designers at any stage – from one-off prototypes to medium-volume production runs (1–10,000 pieces).
Materials and post-processing options for CNC Machining parts
After machining, parts often need surface finishing to improve appearance, corrosion resistance, wear properties, or dimensional accuracy. Here’s a rundown of standard finishes we offer—what they are, why you’d use them, and what to expect.
Metal
- Aluminium
- Brass
- Stainless Steel
- Steel
- Copper
- Titanium
Plastics
- Nylon
- ABS
- PEEK
- PMMA (Acrylic)
- POM
- PC (Polycarbonate)
- PVC
- HDPE
- PTFE
- Carbon Fiber
- As Machined
- Bead Blasting
- Anodizing (Type II & III)
- Powder Coating
- Plating (Zinc, Nickel, Chrome)
- Passivation
- Mechanical Polishing
- Electropolishing
- Grinding
- Black Oxide
- Chromate Conversion Coating (Alodine)
- Painting (Liquid)
Not sure which finish fits your application? Send us your drawing and performance requirements—we’ll recommend the most cost‑effective option that meets your functional and aesthetic needs.
CNC milling workshop
CNC Turning Workshop
Anodizing Workshop
Appearance Workshop
Why We’re Different
Why Engineers Choose Xinrico
Engineer‑to‑Engineer Communication
When you email, you get a reply from someone who understands toolpaths and tolerances – not a sales script.
Free DFM Feedback
We review your design and suggest ways to reduce cost or improve manufacturability – no charge, no obligation.
Fast Lead Times
Most parts ship in 7 business days; rush service available (3–4 days).
Flexible Quantities
Prototype runs of 1 piece are welcome – we don't force you into minimums.
Transparent Pricing
No hidden fees. We quote exactly what you see.
Industries We Serve
Trusted by Engineers in Critical Industries
Automotive
Engine components, transmission shafts, and hydraulic fittings.
Medical
Implants and surgical instrument parts (ISO 13485 compliant).
automation
Brackets, Positioning Plates, Jigs and Fixtures
Robotic Joint
Balancing Strength and Precision
Case Studies – Real Parts, Real Results
Showcase of Our Historical CNC Machining Works in Multiple Materials
Why We’re Different
CNC Machining FAQs
STEP, IGES, SolidWorks, and AutoCAD files.
Typical turnaround is 1-2 weeks, depending on project complexity.
Yes, our team can help optimize your designs for manufacturing.
Yes, we machine heat-treated steels up to 60 HRC.
Yes, DHL/FedEx global delivery available.
We coordinate with trusted local partners for anodize, passivation, plating, and powder coating. You get one invoice, one shipping label.
Yes – pricing scales with quantity. Upload your drawing for a quote.
Ready to Start Your CNC Machining Project?
Upload your model. We’ll review it, suggest improvements, and send a quote within hours – not days.