Inquiry (采购产品): Tubes for a class Some years ago you made a set of tubes for a telescope class, which I am offering again this January. I need 20 tubes, each 7" diameter, 1/8 wall, 54" long. Could you quote that for me? I'll place the order right away. Doug Arion **** Hidden Message ***** Doug Arion 2001 Alford Pk. Dr. Kenosha, WI 53140 USA Company: Carthage college Title: Prof. of Physics Phone: 2625515864 Fax: 2625516208 E-mail: darion@carthage.edu **** Hidden Message ***** darion@carthage.edu
