About STON CNC

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About STON

20 Years of Dedication to Sheet Metal Intelligence

Established in 2006, STON is a recognized high-tech enterprise specializing in the research, development, and production of advanced CNC sheet metal machines. For nearly two decades, we have maintained a strong momentum of vigorous development, accumulating profound technical strength and comprehensive manufacturing capabilities.

Our core expertise lies in the production of CNC turret punch presses, automatic panel benders, CNC press brakes, laser cutting units, and fully automated intelligent production lines. These high-tech products are meticulously engineered to solve real-world industrial challenges: improving production efficiency, significantly reducing labor intensity and costs, and elevating the overall manufacturing standards of the sheet metal industry.

Today, STON machinery is widely trusted and applied across numerous sectors, including filing cabinets, electrical cabinets, the door industry, tool cabinets, kitchen utensils, ventilation, air conditioning, purification, education, and experimental equipment.

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Self-owned Factory
+Years

Industry Experience
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Countries Served
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Patents & Certifications

Our Certificate, Vision, and Values

Our Certificate

Our certifications represent STON’s commitment to quality management, technological innovation, and reliable manufacturing. Through strict production standards, patented technologies, and recognized industry qualifications, we continue to provide dependable sheet metal automation solutions for global customers.
Our Vision

To become the world's most trusted and respected "High-end Sheet Metal Equipment Intelligent Manufacturing Specialist," known for our unwavering commitment to quality and customer success.
Our Core Values

•Innovation-Driven: We continuously invest in R&D to push the boundaries of CNC technology. •Quality First: With 100% in-house processing, we control every detail to ensure ±0.05mm precision. •Customer-Centric: We provide engineered-to-order solutions and lifetime global support.

Our Certificate

Our certifications represent STON’s commitment to quality management, technological innovation, and reliable manufacturing. Through strict production standards, patented technologies, and recognized industry qualifications, we continue to provide dependable sheet metal automation solutions for global customers.
Our Vision

To become the world's most trusted and respected "High-end Sheet Metal Equipment Intelligent Manufacturing Specialist," known for our unwavering commitment to quality and customer success.
Our Core Values

•Innovation-Driven: We continuously invest in R&D to push the boundaries of CNC technology. •Quality First: With 100% in-house processing, we control every detail to ensure ±0.05mm precision. •Customer-Centric: We provide engineered-to-order solutions and lifetime global support.

A Journey of Continuous Innovation

From a dedicated local manufacturer to a globally recognized brand exported to over 80 countries, STON's history is a testament to our relentless pursuit of engineering excellence.

2006

The Beginning

STON was established and developed the first inline 6 workstations CNC punching machine

2007

First CNC Feeding Machine

Developed the first CNC feeding machine and automatic 8 workstations CNC punching machine.

2008

CNC Punching Development

Developed and produced the first Mechanical CNC and hydraulic CNC turret punching machine.

2010

Closed-Frame Innovation

Manufactured the first mechanical closed-frame turret punch machine.

2013

Servo Punching Machine

Developed and produced the first full electrical servo 32-workstations CNC turret punching machine.

2014

Laser Cutting Launch

Manufactured the first laser cutting machine and won the new title of Qingdao specialized enterprise.

2016

CNC Bending Machine

Developed and produced the first electrical-hydraulic CNC bending machine, Won the honor of Huangdao District Top 100 small and micro enterprises.

2018

Technology Center Upgrade

The technology was updated, the previous punch press was improved, and several utility model patents were obtained.

2019

Panel Bender Launch

Developed and produced the first panel bender. Won the Qingdao R&D award and intellectual property science and technology special prize.

The Minds Behind the Machines

The strength of STON lies in our people. We have built a complete technical research and development system supported by a team of senior industry experts.

Strong Customized R&D

We don’t just offer standard products; our engineering team excels at understanding complex production requirements and designing personalized equipment solutions. By maintaining long-term, deep cooperation with renowned universities and research institutions, our R&D team ensures that STON machinery is always equipped with the latest advancements in automation and precision control.
Dedicated Global Support Team

Our international sales and technical support teams are fluent in multiple languages and understand the nuances of global trade. They are committed to providing a seamless experience, from initial consultation and customized design to installation, training, and lifetime after-sales tracking.

Trusted by Global Manufacturing Leaders

Our precision sheet metal fabrication equipment powers the production lines of Fortune 500 corporations and industry leaders worldwide, including Panasonic, BYD, Haier, Hisense, and Wuling Motors.