

Calme is a sound absorption plates, made of sintered aluminum powder.This porous plate is created with our high sintering technology, that can control which frequency to absorb by controlling the air layer behind it.It can also be painted and curved without degrading the performance.
Hall・Auditorium
Sports facilities
Subway station
Public ・ private facilities
Mechanical soundproofing
Power plant
Plant (equipment)
Household
For a better online experience with Daido Metal Co., Ltd., it is recommended you upgrade your browser to its latest version today.
You may see this message if you are using an outdated or unsupported browser.