Who We Are

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Our passion for manufacturing has continued to live on for generations.

Since our establishment in 1934, the Sinto Group has continued to develop through the pursuit of world-class technology, based on our hopes to cherish the heart of manufacturing and contribute to society. We have used the technology and trust we have built over many years to respond to the changing times, and our stance of working earnestly to provide “manufacturing that supports manufacturing” continues today.

Now, with the advance of technology such as digitalization and IoT, our environment is greatly changing at an accelerating pace. While holding onto our roots that must never change, we are boldly taking on challenges to develop new products and services in new fields, with an eye to the future.

We will offer new value to our customers, always keeping their manufacturing needs in mind. Deepening our bonds with everyone around us, we will continue to aim to be a company that is always chosen by customers, no matter what era.

Brand slogan

New Harmony New Solutions™

“New Harmony >> New Solutions™” is our slogan declaring our differentiated technology and reliable customer support, the philosophies of the Sinto Group.

It is our hope to establish strong relationships of trust through deeper bonds with our customers. To achieve this goal we will continue to provide new solutions and benefits that are the product of ongoing evolution, bringing together our technical prowess and customer support.

We create new solutions and value through the fusion of our wide array of technologies. Our corporate activities contribute to the harmony of society and the environment.

One Global Sinto

This video introduces the Sinto Group that expands around the globe. We started in Japan and have expanded into Asia, Europe, North America, and South America, and with our shared vision of “One Global Sinto”, we support our customers’ manufacturing.

Management philosophy “HEART”

Management philosophy “HEART”

Human Enrichment & Achievement through Reliable Technology.

Technology recognized worldwide, results from using that technology, and trust through those results. The spirit of HEART has created ties of trust between people and advanced the sophistication of technologies. This is the mindset of manufacturing and the strong belief that have encouraged the development of Sinto.

It is characterized by sharing the joy of creating, not only among the people of Sinto, but together with our customers. Through this, we strengthen the relationship of “Co-Creation” with our customers. With these thoughts in mind, we continue to stand by our customers and support their global manufacturing endeavors.

3-in-1 Solutions

  1. “Machines and Equipment” originating from the newest technological advancements
  2. “Blasting Media, Finishing Media and Consumables” of high quality to achieve maximum effectiveness of machines and equipment
  3. “Customer Support for Reliable Operation” to maintain consistent performance and high efficiency

Sinto is the only company that can provide an integrated service of these three fundamental advantages (3-in-1) with measures for “Environmental Protection & Safety” and “Experience & Know-how”. It is a comprehensive system of optimized use of surface treatment technologies that includes three main elements:

3-in-1 Solutions

These three elements are combined in an optimum way, using data and know-how from over 100,000 tests.

Overview and Profile

Read an overview about the Sinto Group: Sinto’s philosophy, main industries, and corporate profile.

SDGs and Sinto

Learn more about Sinto’s initiatives for SDGs.

History of Sinto

Learn more about our journey to become one of the most trusted suppliers worldwide.


Sinto President Atsushi Nagai shares a message about Sinto’s vision as a worldwide manufacturer.