Now we have been manufacturing the large nominal diameter bellows for overseas.

Due to the diameter of the bellows over φ5000, it is impossible to ship the bellows by using the public road transport.

Therefore, we have been manufacturing them at the factory located in a bay coast.

The attached document below is a picture of the large nominal diameter bellow manufactured by our company,

which was published in a journal The Piping Engineering by Japan Industrial Publishing Co., Ltd.

The bellow in this picture is larger than a bellow that has been provided now and even a car can be fit completely into it.

We usually do not have an opportunity to see already shipped products again,

but we feel motivated to keep on working hard as we see this picture of our product being provided with a great care.

Picture of Large Nominal Diameter Bellows

（Written by Takahiro Ouchi, Engineering Dept.）