Inquiry (采购产品): Loudspeakers for Clean Rooms We are a manufacturer of sealed loudspeakers that can be used in clean room enclosures without exposure to the interior. Who can we contact concerning our products? **** Hidden Message ***** Walter Menetrey 92744 USA Company: Sound Advance Systems E-mail: wmenetrey@soundadvance.com **** Hidden Message ***** wmenetrey@soundadvance.com
