Inquiry (采购产品): 3 X 3 X 11ga. ASTM A500 Grade B, Can you manufacture and bend this type of tube? **** Hidden Message ***** Ron Loscheider MN 55127 USA Company: Schwing America Title: Senior Buyer E-mail: rloscheider@schwing.com **** Hidden Message ***** rloscheider@schwing.com