For semiconductors, liquid crystals, food processing, vacuums, and other industries that require cleanliness, no impurities must be allowed into products. For nuclear power, petroleum oil, heavy machinery, and other fields that must always consider the environmental effects, leaks must be prevented.
Through the daily fulfillment of "no leaks allowed" by using both innovative ideas and traditional technology, we continue to manufacture bellows valves that contribute to a safe future.