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Business Overview
We will introduce the wide range of business areas of Precision, from aerospace equipment to small sensors.
Business History
Click on the business name to see the business history.
Aviation and Aerospace
We develop and manufacture products that directly affect aircraft flight safety, such as landing gear and engine thermal control.
Heat exchanger
We supply high-performance, compact heat exchangers to various energy fields in industry and society.
Hydraulic Control
Utilizing the technology we have cultivated in the field of aircraft equipment, we manufacture hydraulic equipment for transportation equipment and general industrial equipment.
Ozone Generator
We develop and manufacture ozone generators for wastewater treatment and manufacturing processes, and provide solution technologies centered on ozone.
MEMS and Semiconductor Manufacturing Equipment Business
As a leading company in the various equipment essential for MEMS manufacturing, we develop, manufacture, and sell a range of equipment that can provide a variety of solutions.
MEMS devices
We utilize MEMS technology to develop and manufacture sensors and sensor application systems.
