20+ YEARS OF MANUFACTURING EXPERIENCE

Professional spring machine manufacturer with over 20 years of experience in CNC spring machinery R&D and manufacturing.

Welcome to our company

About Us

Zhejiang Yinfeng Automation Technology Co., Ltd., established in 2001, is a high-tech enterprise specializing in the R&D, manufacturing, and sales of CNC spring machinery with 20 years of industry experience.

The company is ISO9001 certified, and our products utilize advanced technology from Japan and Taiwan, featuring high precision, high stability, and high reliability. We have a modern manufacturing facility and a professional R&D team, committed to providing customers with high-quality spring machinery equipment.

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Modern Factory

Our Case

Our case study show

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TK8120

Spring Machine

A pinnacle of coil spring-making technology, this machine harnesses the power of three axes operating in high-speed single-step or synchronous harmony.

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TK760

Spring Coiling Machine

The TYPE TK760 6AXES Automatic Spring Coiling Machine. These Machines efficiently produce compression springs used in applications.

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CNC1280

Spring Forming Machine

With a sophisticated twelve-axis control system at its core, it empowers you to craft a diverse array of springs with unparalleled precision.

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300+
Finished Projects
28+
Years of Experience
24+
Awards winning
100%
Project progress

Our Strengths

Innovative Technology, Excellent Quality, Professional Service

Fast Delivery

We are committed to building long-term business relationships with customers worldwide, ensuring fast and reliable delivery service and flexible business terms.

Quality Assurance

With 20 years of manufacturing experience, ISO9001 certified, utilizing advanced technology from Japan and Taiwan. Strict quality management system ensures excellence in every machine.

Professional Service

Providing comprehensive pre-sales, sales, and after-sales services. Our professional technical team offers equipment selection consultation, installation and commissioning, training, and maintenance support.

Our News

Stay up to date on industry news and developments

15
Dec, 2025

A Roundup Of The World's Top Spring Machine Brands

Each With Its Own Advantages. Since its inception in 1993, WNJ has been leading the industry...

27
Nov, 2025

The Premier Wire Bending Machine Manufacturers in China

Here is an introduction to ten leading companies in China's wire forming industry...

12
Nov, 2025

Leading Spring Grinding Machine Manufacturers in China

China's manufacturing sector is renowned for its robust industrial capabilities...

Ready to Get Started?

Contact us today to discuss your spring manufacturing needs.