Inquiry (采购产品): permatite class 1 duct sealant Please send me submittal sheets on permatite duct sealer **** Hidden Message ***** Al Robinson 730 Wicker Lane Jefferson City, MO 65109 USA Company: Harold G. Butzer, Inc. Title: Manager Sheet Metal Dept. Phone: 573-636-4115 Fax: 573-636-0420 E-mail: alr@hgbutzer.com **** Hidden Message ***** alr@hgbutzer.com