Inquiry (采购产品): Quote Request Price and lead time: Aluminum any alloy to finish to: 1 pc 21" OD x 19.50 ID x 36" or 1 pc 21 dia x 35" **** Hidden Message ***** Greg Diehl 13088 USA Company: Macsteel USA Title: ISR E-mail: gdiehl@macsteelusa.com **** Hidden Message ***** gdiehl@macsteelusa.com