Welcome To TENGHUI Precision

Precision CNC & Sheet Metal Built for ±0.01 mm Tolerances Instrument Enclosures 1 to 10,000+ Pcs

A trusted China manufacturer delivering high-precision components and custom enclosures with one-stop surface finishing since 2013. We bridge the gap between your engineering designs and consistent, flawless production.

ISO 9001 Certified

Rigorous quality management systems with full material traceability and 100% CMM dimensional testing.

3-5 Days Rapid Delivery

Streamlined digital scheduling guaranteeing ultra-fast turnaround for single-unit prototypes and NPI testing.

Proactive DFM Reviews

Our senior engineering team reviews every CAD design to suggest optimizations, reducing production costs by 15%-20%.

Our Manufacturing Services

Advanced CNC Milling Services

Equipped with high-performance milling centers, we specialize in cutting multi-featured, complex geometric parts. From rapid prototypes to batch quantities, our milling services deliver exceptional precision and aesthetic consistency for global industrial applications.

cnc machining product

Precision CNC Turning & Lathe

Our advanced CNC turning and lathe systems are perfectly tailored for fabricating cylindrical parts, axles, and shafts. We handle various complex metal and plastic materials with tight dimensional tracking, ensuring precise assembly fitting.

injection molding

Precision Sheet Metal Fabrication

We provide comprehensive sheet metal solutions from laser cutting and CNC bending to robust manual welding. We specialize in manufacturing high-airtightness instrument-grade enclosures that meet strict structural integrity and aesthetic standards.

sheet metal products

Agile 3D Printing & Rapid Prototyping

Accelerate your product development and NPI validation with our advanced 3D printing support. This allows global engineering and R&D teams to perform functional verification and design iterations in the shortest time possible.

3d printing product

Your Trusted Engineering Partner in China

We don’t just execute blueprints—we actively optimize them. Through seamless integration of CNC milling, turning, and precise sheet metal fabrication, we transform complex technical designs into highly reliable physical components with zero compromise on quality.

100% Quality Accountability
Strict DFM Engineering Reviews
A quality inspector using a digital caliper to measure a precision CNC machined metal component over engineering blueprints for tolerance verification.
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Why Choose Us

World class quality is our priority

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Extended Equipment Lifespan

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Improved Safety Standards

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Enhanced Customer Satisfaction

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Environmental Sustainability

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What WE oFFER

Engineering solutions for all industries

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Fabrication
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Fabrication
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Procurement
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Procurement
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Engineering & Design
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Engineering & Design
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Construction
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Construction
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Technical Consulting
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Technical Consulting
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Civil Engineering
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Civil Engineering
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Empower Your Future with Industrial Excellence, Seize the Opportunity to Engineer Innovation

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Trusted by 25,000+ Engineering and Industrial Leaders.

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Order & Payment

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.