Inquiry (采购产品): Double-wall tubing We buy brass plate from your company. We are a manufacturer of shell & tube heat exchangers. In the past we bought double-wall "Leak Detector" copper and 90-10 cu-ni tubing from Wolverine in Quebec. They have quit manufacturing double-wall tubing. I am searching for a new supplier of double-wall tubing. Do you sell double-wall tubing, or do you know anyone that manufactures the tubing, that can sell directly to us? Please let me know. Thank You, Chris Freidrich Enfab, Inc. **** Hidden Message ***** Chris Friedrich 63640 Company: Enfab, Inc. E-mail: enfab@accessus.net **** Hidden Message ***** enfab@accessus.net