Inquiry (采购产品): Fiberglass Duct I am looking for a program/cad library of fiberglass duct tees, valves, elbows, etc. Do you have a product available that could be used to generate computer-aided drawings? **** Hidden Message ***** Christina Ellison 818 Locust Pointe Place Louisville, KY 40245 USA Company: Omega Drafting Services E-mail: cellison@insightbb.com **** Hidden Message ***** cellison@insightbb.com