DSI super bellows is a component that must offer hermetic properties as well as outstanding expandability. This bellows have characteristics of formed bellows and welded bellows. We have applied super bellows to a various fields even if customers already use welded bellows. Many customers prefer super bellows because the quality and price is more competitive. ㆍDurability ‘Super bellows is strong to repeated motion so we guarantee the life cycle from 5,000 to 1,000,000. Life cycle is depends on the environment. ㆍCharacteristic of spring ‘DSI super bellows has the property of precision spring by DSI technology. Especially, normal length is not changed when super bellows is compressed because stability is excellent. ㆍVolume ‘This bellows show like a welded bellows stroke nevertheless this bellows is formed bellows. There are many application examples. Just contact us.