CNC & 3D Printing Service

Modern hardware products demand more than simple machining or fabrication.
They require precision, process depth, material expertise, and true manufacturing integration — especially when tolerances are tight, structures are complex, and timelines are unforgiving.

At China 365PCB, we specialize in high-difficulty manufacturing projects across CNC Machining, Sheet Metal Fabrication, 3D Printing, and Injection Molding — supporting customers from prototype to low-volume and mass production with engineering-level execution.

Our Core Manufacturing Capabilities (High-Difficulty Focus)

CNC Machining Services

We handle tight-tolerance, multi-axis CNC machining for complex parts and assemblies:

• 3-axis, 4-axis, and 5-axis CNC machining

• Tolerances down to ±0.01 mm

• Advanced materials: aluminum alloys, stainless steel, copper, brass, titanium, engineering plastics

• Complex geometries, deep cavities, thin walls, and high surface finish requirements

• Consistent repeatability for functional and precision components

Our CNC capability is built for engineering-grade parts, not commodity machining.

Sheet Metal Fabrication

Designed for projects where structural accuracy and assembly fit are critical:

• Precision laser cutting, CNC bending, punching, welding

• Tight bend accuracy and controlled spring-back

• Thin-gauge to thick-gauge metal processing

• Complex enclosures, frames, brackets, and chassis

• Secondary treatments: anodizing, powder coating, plating

We focus on functional fit, dimensional stability, and assembly readiness — not just forming metal.

3D Printing Solutions

Ideal for high-complexity prototypes and functional validation:

• SLA / SLS / FDM / industrial-grade printing options

• Fine details, internal structures, and complex geometries

• Engineering plastics for mechanical testing

• Fast iteration cycles to reduce development risk

We use 3D printing as an engineering tool, not just a visual model solution.

Injection Molding Services

From tooling to stable mass production, optimized for precision and repeatability:

• High-precision mold design and manufacturing

• Tight control of shrinkage, warpage, and surface quality

• Engineering plastics and reinforced materials

• Low-volume pilot runs → scalable mass production

• Process validation and quality consistency control

Our strength lies in complex molds and demanding production requirements, not low-end commodity molding.

Why Customers Trust China 365PCB

• Engineering-driven manufacturing – not just order taking

• Deep experience with high-difficulty parts and assemblies

• Strong DFM / process optimization before production

• Integrated services reduce supplier handoff risks

• Stable quality, controlled lead times, and clear communication

China 365PCB is not just a fabrication vendor — we are a fast manufacturing partner built for complex projects.

Q1. What CNC machining services do you offer?

We provide precision CNC milling and turning, supporting aluminum, stainless steel, brass, plastics, and other engineering materials.

Q2. What is the tolerance capability?

Standard tolerances are typically ±0.01 mm, with tighter tolerances achievable depending on design and material.

Q3. Can you support rapid prototyping?

Yes. We specialize in fast-turn CNC prototyping, enabling quick validation of mechanical designs.

Q4. What file formats do you accept?

We accept STEP, IGES, STL, and other common CAD formats.

Q5. How do you ensure machining accuracy?

All parts are produced using CNC equipment, in-process inspection, and final dimensional verification.