Inquiry (采购产品): squre aluminum tubing Dear Sir: I am in search of square aluminum tubing, that has the thickness to withstand any wind load, at one hundred and fifty (150') feet abpve the ground. I would invision that the wall on the tubing, would be in the neighborhood of one inch or more and the square would would be three feet by three feet (3' X 3'). However in order to buid a working model of what I am attempting to do I would like to get my hands on some square tubing, that is two inches by two inches, that has a sectional interlocking, so that you can fit as many pieces as you wish together, so that you can make square pole as tall as its wind baring properties will allow it. tom **** Hidden Message ***** Thomas Broadwater 4033 Spaldinghollow Dr Norcross30092 USA Company: Tarptac Research Title: research director Phone: 678-230-9663 Fax: 770-662-5472 E-mail: wickecode@aol.com **** Hidden Message ***** wickecode@aol.com