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Fluid Control Systems Fluid Control Systems
Tire Manufacturing Machinery Tire Manufacturing Machinery
High-pressure hydraulic devices High-pressure hydraulic devices

We will promote the evolution of manufacturing in order to contribute to a sustainable society

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About ROCKY-ICHIMARU

Obsession with the invisible will bring about the next innovation.

The products and services we provide are of tangible value.That said, we also focus on the small details and activities that go unseen in order to create value.

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About ROCKY-ICHIMARU
ROCKY-ICHIMARU Fluid Control Systems
ROCKY-ICHIMARU EMPLOYEE

PRODUCTS

We provide related products with unique ideas that exceed customer expectations, such as valves for curing presses, of which we have the largest share in the industry, key curing press equipment essential for tire manufacturing, and 70 MPa high-pressure hydraulic devices.
In recent years, we have been actively engaged in developing new markets with manufacturing through collaboration and co-creation.

Fluid Control Systems

Tire Manufacturing Machinery

High-pressure hydraulic devices

Collaboration・Co-creation

We aim for Monozukuri through collaboration and co-creation with universities, organizations, and companies around the world, going beyond the framework of a single company.

PRODUCTS

About Us

In 1978, at the same time as our establishment, our founder Tsuneichi Ichimaru developed a curing press valve that became a major hit and changed the industry landscape both in Japan and overseas. Based in Chikugo City, Fukuoka Prefecture, we are currently operating as a global company from a small factory in a rural area.

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About Us

NEWS

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NEWS

SUSTAINABILITY

Environment, Social, Governance.
We work to understand the impact of our business activities from various perspectives and implement measures to ensure corporate and social sustainability.

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SUSTAINABILITY

Creating new businesses based on the key phrase “Monozukuri.” By sharing back office operations, which SMEs are not good at, we are creating an environment in which we can concentrate on our core business, revitalizing the manufacturing industry.

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