CNC Precision Parts Service · Dongguan, China

Precision That Makes
Your Product Better

CNC machined parts with optical-grade tolerances (±0.005mm), ISO-certified quality, and competitive China pricing. Longer part life. Higher efficiency. Lower total cost.

500+
Projects
98.7%
On-Time
12+
Countries
8+
Years
Why TruPart

Five Reasons to Work With Us

Cost Savings

Cut costs 30-50% vs European suppliers without compromising quality. Our Dongguan supply chain delivers exceptional value.

Certified Quality

Every part CMM-inspected, full certificate of analysis included. ISO-compliant processes you can trust.

On-Time Delivery

98.7% on-time delivery rate. Standard lead times 10-15 days, with rush options available.

Supply Chain Management

We manage everything: sourcing, QC, logistics. One point of contact from drawing to delivery.

Free DFM Review

Free DFM review saves you 15-20% per order. Our engineers optimize your design for manufacturability.

Industries

Industries We Serve

3D Printing

CNC post-processing for metal/plastic printed parts.

Medical Devices

Surgical instruments, implants, device components.

Automotive

Powertrain, jig fixtures, prototype tooling.

Automation

Robot components, assembly line parts.

Semiconductor

Wafer handling, vacuum chamber, test fixtures.

Aerospace

Brackets, engine parts in superalloys.

Optical

Precision mounts, housings for optical systems.

New Energy

EV components, solar tracking parts.

Racing

Low-volume high-performance motorsport parts.

Ready to Start Your Project?

Send us your drawings for a free DFM review and quote within 48 hours.

Get Your Free Quote