Yamato Co., Ltd is involved in developing, manufacturing and selling the silencers to prevent the noise for industrial silencer, automobile exhaust and home use silencers.

We got a message as we looked at our website.
It was a request from healthcare manufacturers to suppress the noise generated when depressurizing hyperbaric oxygen therapy and releasing to the atmosphere to improve the work environment. I listened to the details and recommended TY series hospital grade and adopted it.
The muffled result achieves 40 dBno drop, and we have ordered it every year afterwards.