Inquiry (采购产品): Copper pipe Need to have rolled and welded, type 101 ofhc copper. 7.750 ID x .125 wall, 32"long.One Piece. Weld must be vacuum tight. (Welding electrode must be thorium free.) **** Hidden Message ***** Richard Gorski 60177 USA Company: Avtech Design Inc Phone: 847-741-4121 Fax: 847-741-0516 E-mail: avtdes@aol.com **** Hidden Message ***** avtdes@aol.com
