Precision Custom CNC Machining Services from China
Source premium CNC-machined metal and plastic components from China. We deliver prototypes and low-volume parts in as little as 3–7 days, depending on complexity, with scalable production capacity. Backed by over 20 years of experience serving European and North American clients.
- Tight tolerances at ±0.015 mm.
- Extensive range of materials and finishes
- 50+ high-precision CNC machines in operation
- ISO 9001:2015 registered
- Every project backed by a full NDA
Precision CNC Machining Customization
Your custom CNC projects deserve a partner who masters every phase. With more than 20 years in the industry, we move seamlessly from prototype to full production, processing metals, plastics, and composites. Whether it’s a simple component or a complex geometry, expect consistent precision and dependable delivery—no matter where you are.
Precision CNC Milling
CNC mills excel at complex geometries and fast turnaround needs. Our capabilities include both 3‑axis and 5‑axis machining.
Advanced CNC Turning
CNC turning uses an automated lathe to shape rotating workpieces—ideal for cylindrical or rounded geometries.
Full 5-Axis CNC Machining
Precision 5‑axis services producing accurate, complex components with extremely intricate shapes.
Selection of CNC-Machined Parts
rowse our gallery of precision CNC parts and discover the quality, versatility, and materials—from prototypes to full production.
CNC Machined Parts: Industries We Serve
Fuming delivers CNC machined components across a broad spectrum of industries worldwide: medical, aerospace, automotive, automation & robotics, industrial equipment, energy, and consumer electronics. Our parts—brackets, housings, implants, gears, frames—are crafted from stainless steel, aluminum, titanium, and engineering plastics. We maintain ±0.015 mm tolerances and provide finishes suited for both prototyping and volume production.
Let’s Start Your Next Project
Send us your design files; get pricing and lead times in under 12 working hours. Our team is eager to help realize your parts.
Why We’re the Right CNC Partner
Reliable CNC machining transforms your concepts into finished parts. Operating from Shenzhen, a premier hub for rapid manufacturing, we integrate fast lead times, cost advantages, and end‑to‑end supply chain solutions for projects at any stage.
Veteran Team
Our engineers bring over two decades of CNC machining expertise. From aerospace metals to medical polymers, we’ve tackled complex demands across sectors.
Quick Turnaround
Tap into Shenzhen’s fast supply chain to cut lead times. Rush prototypes ship in days, and production runs stay on schedule.
ISO-Certified Quality
We inspect every part thoroughly: dimensions, finish, and material are all verified. You get components that match your specs—not approximations.
Affordable Precision
Take advantage of China’s manufacturing efficiency. Our transparent pricing delivers real cost savings without compromising the precision and reliability you demand.
Rapid Manufacturing Beyond CNC Machining
Fuming delivers end-to-end manufacturing services: CNC machining, injection molding, tooling, 3D printing, and sheet metal—from first article to full production.
Our experienced engineering and production staff oversees each project end-to-end—concept through finished component—with exacting precision and ownership, guaranteeing consistent quality and timely delivery. Housing all manufacturing processes under one roof enables smooth transition from prototype to volume production, streamlines vendor coordination, and optimizes expenses.
20+
Established Since
150+
Talented Workforce
10,000+
Successful Projects
3,000+
Trusted by Companies
50+
Countries Served
Customer Testimonials
Trusted by companies that depend on our precision CNC work
How We Machine Your Parts
From design to delivery, all in one place. We can manufacture and manage your parts flexibly and cost effectively.
Submit Your CAD Files
Submit your design files or technical drawings online. We process each submission and respond with cost and delivery estimates.
Engineering Review & Input
We review your design, offer manufacturability recommendations, and verify it meets production standards.
Production & Machining
Once approved, we begin the CNC machining process using advanced equipment to deliver precise, high-quality parts.
QA & On-Time Delivery
Your components undergo rigorous quality checks before on‑time delivery, ensuring they meet every requirement and tolerance.
Frequently Asked Questions
Explore our CNC machining FAQs below. If you can’t find the information you need, feel free to contact us directly.
Fuming offers a broad selection of metals and plastics for CNC machining.
Metals:
Aluminum – lightweight, corrosion-resistant; ideal for housings, brackets, prototypes.
Stainless Steel – strong, corrosion-resistant; suited for medical, food, industrial use.
Titanium – high strength-to-weight ratio; used in aerospace, implants, performance parts.
Steel & Tool Steel – durable, wear-resistant; common in machinery and automotive.
Copper – excellent thermal/electrical conductivity; for electrical components and heat sinks.
Plastics:
ABS & POM – cost-effective engineering plastics for functional prototyping and short runs.
PEEK & high-performance plastics – heat-resistant, chemically stable; for demanding medical and industrial applications.
We select materials based on function, tolerances, finish, and volume. Custom materials and surface treatments are also available.
Fuming machines a wide range of metals and plastics to match project needs.
Metals include:
• Aluminum – lightweight, machinable, corrosion-resistant.
• Stainless Steel – strong, clean, durable.
• Titanium – high strength, low weight.
• Steel / Tool Steel – wear-resistant, heavy-duty.
• Copper – conductive, thermally efficient.
Plastics include:
• ABS, POM – affordable, versatile.
• PEEK & advanced polymers – high-temperature, chemically resistant.
Material selection is driven by part function, tolerance, surface finish, and volume. Custom alloys and post-processing available.
Fuming supports a full spectrum of machinable materials.
Metals:
Aluminum (lightweight, corrosion-resistant), Stainless Steel (strong, hygienic), Titanium (high-strength, bio-compatible), Steel/Tool Steel (wear-resistant), Copper (conductive).
Plastics:
ABS, POM (economical, functional), PEEK and high-performance grades (thermal/chemical resistance).
We match materials to your design requirements—tolerances, finish, volume—and can accommodate custom material requests or surface coatings to enhance part performance or appearance.
CNC machined components can be used as‑machined or enhanced with post‑processing to meet functional or cosmetic goals. Common surface finishes include:
As‑machined: Clean cut surface with visible tool marks.
Bead blasting: Even matte texture, edge softening.
Anodizing (Type II / III): Corrosion and wear resistance; available in colors.
Powder coating: Tough, impact‑resistant finish in various colors.
Polishing: High‑gloss, mirror‑like surface for aesthetic or medical use.
Electroplating (nickel, chrome, etc.): Improved corrosion resistance and visual appeal.
Passivation (stainless steel): Enhances corrosion protection without visible change.
Finish selection depends on your part’s application—whether you prioritize durability, corrosion resistance, or surface aesthetics. Additional finishes can be accommodated on request.
CNC machined parts may be left as‑machined or receive secondary finishing for specific functional or visual requirements. Standard finishes include:
As‑machined: Smooth, as‑cut surface with subtle tooling marks.
Bead blasting: Uniform satin finish, deburred edges.
Anodizing (Type II / III): Hardened, corrosion‑resistant layer; dyable.
Powder coating: Thick, durable colored coating.
Polishing: Reflective, smooth surface.
Electroplating: Metallic coating for protection and luster.
Passivation: Chemical treatment for stainless steel corrosion resistance.
The optimal finish is determined by end‑use—wear needs, environmental exposure, or appearance. Custom finishes are also available.
Surface finishes for CNC machined parts range from standard as‑machined to enhanced treatments tailored to performance or appearance. Typical options:
As‑machined: Direct from cutting, visible tool痕迹, functional surface.
Bead blasting: Soft matte, uniform, edge‑rounded.
Anodizing: Durable, corrosion‑resistant, colorable (Type II/III).
Powder coating: Resilient, decorative, chip‑resistant.
Polishing: Glossy, smooth, often for medical or cosmetic parts.
Electroplating: Thin metallic layer for conductivity or finish.
Passivation: Corrosion optimization for stainless steel, appearance unchanged.
Choice depends on application requirements—mechanical, environmental, or visual. Other finishes possible upon inquiry.
Standard CNC machining tolerances typically hold ±0.015 mm—sufficient for most functional applications. Tighter tolerances are possible depending on material, geometry, and process selection.
At Fuming, all production runs under ISO 9001:2015 certified quality control. We offer GD&T evaluation, engineering feedback, and secondary finishing like anodizing or threading to match your exact specifications.
Most straightforward parts ship in as few as 5 days, delivering both precision and speed.
CNC machining standard tolerance is ±0.015 mm, adequate for the majority of functional components. When tighter control is needed, we adjust based on material, part complexity, and machining method.
Fuming operates under ISO 9001:2015 quality assurance. Our services include GD&T support, design for manufacturability review, and post-machining finishes such as anodizing or threading—all to ensure parts conform precisely to your print.
Lead times can be as short as 5 days for simple geometries, balancing accuracy with rapid turnaround.
Typical CNC tolerances are ±0.015 mm, meeting most functional requirements. For more demanding applications, tolerances can be tightened depending on material, geometry, and process capabilities.
Every part from Fuming is manufactured under ISO 9001:2015 certified quality management. We provide full GD&T analysis, engineering consultation, and finishing options including anodizing, plating, and threading—ensuring your specifications are met exactly.
Simple parts often ship within 5 days, enabling both high precision and fast delivery.
Standard CNC machining holds ±0.015 mm tolerances, suitable for most production parts. Tighter tolerances are achievable and evaluated case-by-case based on material, shape, and machining strategy.
Fuming is ISO 9001:2015 certified, with rigorous in-process quality control. We also offer GD&T interpretation, engineering design review, and custom finishing—anodizing, passivation, polishing, and more—so your parts arrive print-perfect.
Many simple components ship in just 5 days, proving that precision doesn’t have to come at the cost of speed.
CNC machining generally achieves ±0.015 mm tolerances, which covers the vast majority of functional parts. Where tighter precision is required, we adjust parameters based on material selection, geometric complexity, and the specific machining process.
At Fuming, every job is executed under ISO 9001:2015 quality protocols. We support your project with GD&T verification, manufacturability feedback, and a range of surface treatments (threading, anodizing, etc.)—all to guarantee conformance to your specifications.
Turnaround can be as fast as 5 days for basic parts, giving you both micron-level accuracy and accelerated delivery.
CNC machining in China, especially in Shenzhen and other industrial centers, balances affordability with technical capability. The region’s deep supply chain enables rapid turnaround and tight tolerances at a fraction of the cost, attracting projects from prototype through full-scale production.
For CNC machining in China, prototype lead times range from 3–7 days, while production batches typically require 2–4 weeks. Situated in Shenzhen, a key logistics gateway, we ensure rapid export and short transit times to destinations worldwide.