The Trusted Partner in Precision CNC Machining & Rapid Prototyping

Backed by 13 years of precision machining, we provide lean and scalable manufacturing solutions for startups and global enterprises. We turn your most complex designs into perfect physical realities, from prototype to production.

Our Manufacturing Capabilities

Tenghui is one of the most reliable rapid prototyping companies. We can turn your designs and ideas into real parts in just a few days.

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CNC Milling

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CNC Turning

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Sheet Metal

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3D Printing

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Why Choose Our Custom Manufacturing Services

At Tenghui, we bridge the gap between complex engineering designs and flawless physical production. By combining deep human expertise with multi-axis precision, we deliver the structural integrity, extreme tolerances, and flexible volumes your hardware innovations demand.

100% Manual Expert DFM Review

Every drawing is analyzed by a 10+ year manufacturing engineer to fix hidden design flaws and cut production costs by 15%-20%.

±0.005mm Extreme Tolerances

Specializing in high-precision milling and turning for instrument-grade parts to ensure a flawless assembly fit.

Flexible Capacity (1 to 10,000+ Pcs)

No restrictive MOQs. We provide fast 3-5 days delivery for R&D test prototypes and seamlessly scale up to volume runs.

One-Stop Surface Treatments

Mature in-house chemical passivation and anodization to deliver robust protection and exquisite industrial aesthetics.

CNC Machining Quality Control & Inspection Process

Meet Our Factory and Equipment

How to Work With Us

Upload a CAD File

Securely upload your 2D or 3D CAD design files.

Get a Quote

Our engineers manually review and quote projects within 24h.

Manufacturing

We launch multi-axis precision production with rigid tracking.

Global Delivery

Parts are foam-wrapped and shipped with CMM reports.

Portfolio of Our Manufactured Parts

Most Popular Questions

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Send us a message

If you have any questions or would like to book a session please contact us.