Dream Design is a maker of portable and sectional sound-proof booths since 2002. The current products of the company include sound-proof booths for hearing sense examination room, simultaneous interpretation chamber, musical instrument practicing room, and industrial uses. Dream Design is an export company to many countries. It is a company that makes sound-proof booths that can be played regardless of the place. We will always do our best with better service and sincere attitude. I wish you all the best of luck.