China's leading provider of customized precision parts and manufacturing solutions.

We specialize in providing global customers with comprehensive customized services, from design optimization and prototyping to mass production, covering the customized research, development, and manufacturing of precision parts made from various materials including metals, engineering plastics, and ceramics.

Precision parts/month10000+

About Us

Our Services

Why choose Tongyong Hardware?

A trustworthy partner for precision manufacturing.

CNC precision machining case studies

We provide comprehensive CNC precision machining services to clients across various industries, covering a wide range of materials and complex parts. Our solutions are designed to maximize production efficiency, ensure machining accuracy, extend part lifespan, and effectively reduce manufacturing costs.

Charlie Brown's custom aluminum hooks - anodized

Customer Case Studies

Charlie Brown's custom aluminum hooks - anodized

Susan Scott Custom Stainless Steel Pendant - Suitable for CNC Intaglio Engraving

Customer Case Studies

Susan Scott Custom Stainless Steel Pendant - Suitable for CNC Intaglio Engraving

Customer Reviews

Jie Chen

Jie Chen

stars

CNC-machined parts always perfectly meet our specifications. Since we started working with them, the assembly error rate has dropped significantly.

buyer
Liang Wu

Liang Wu

stars

Their machining quality is outstanding, and their tolerance control is consistently very strict. This has significantly improved the reliability of our equipment.

Production Manager
Amanda Lee

Amanda Lee

stars

The parts arrived on time and were ready for installation at any time. Working with them streamlined our production process.

Project Supervisor
Zhang Dawei

Zhang Dawei

stars

The accuracy and consistency are excellent. We no longer need to spend extra time on rework or inspection.

Quality Engineer
Maria Lopez

Maria Lopez

stars

They are capable of handling complex geometries flawlessly. Their CNC machining services reduce part failure rates and improve overall product quality.

Operations Director
Wang Yisen

Wang Yisen

stars

The machined surfaces are always clean, precise, and hygienic. Integrating their parts into our components is also very smooth.

Technical lead
Chen Sifen

Chen Sifen

stars

Their team is able to respond quickly to design changes and special requirements, which greatly simplifies our project delivery process.

Production Coordinator
Jason Parker

Jason Parker

stars

Their high repeatability and precision make them our preferred CNC partner. Downtime due to parts issues has been significantly reduced.

Mechanical Engineer

Buyer Protection

From Prototype to Mass Production: Rigorous Quality Control & Reliable Delivery

Tongyong Hardware holds ISO 9001, ISO 14001, and ISO 45001 certifications, ensuring standardized, efficient, and safe production processes.

View more certifications

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