Inquiry (采购产品): Request for Quote Please quote price and delivery for: 600 linear feet of 18-ga. solid galv. steel (both sides) panels ONLY, measuring 8' high with tongue-in-groove construction and 2" th. high-density mineral wool; Panels will form a passageway of (2) 300' long parallel walls. This is all the information I have and if you have any questions, please contact me at (610) 863-6300. Thanks for your help. **** Hidden Message ***** Brenda Roth 18091 Company: BRD Noise and Vibration Control, Inc. E-mail: brenda.roth@brd-nonoise.com **** Hidden Message ***** brenda.roth@brd-nonoise.com