The Chiyoda Air-Con Parts Group leverages its proprietary joining and sealing technologies to operate three core businesses in air-conditioning and refrigeration equipment — pressure vessels, piping assemblies, and valves (functional components).

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Since its founding in 1939, the company has adapted to many shifts in the market and the wider environment. Today's world demands an even greater degree of flexibility and speed, with unprecedented challenges ranging from infectious-disease response to geopolitical security.

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In such a demanding era, the value Chiyoda offers to its stakeholders is captured in the phrase: "Playing our part in creating a lifestyle where everyone can live comfortably." When the company's top-quality components are integrated into air-conditioning and refrigeration equipment, they help create indoor environments that shield people from heat and cold, allowing them to spend safe and comfortable time with the people who matter to them.

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Our company aims to continue providing safe, resilient and sustainable living spaces, evolving the technologies it has nurtured under a long-standing global perspective and putting quality first in everything it does. By striving for the satisfaction of every customer and the happiness of every employee, and by contributing to a wide range of SDGs through its services, the Chiyoda Air-Con Parts Group seeks to be a company loved by people around the world.

— Takayasu Kitayama, President and Representative Director

Message from our
President