Allflex or Sheldahl are two that come to mind. -----Original Message----- From: TechNet [mailto:[log in to unmask]] On Behalf Of Graham Collins Sent: Tuesday, December 01, 2015 1:41 PM To: [log in to unmask] Subject: [TN] looking for a bare flex manufacturer Good day! One of our customers is looking at going to a flex for a new design, and we need to find a (preferably north american) supplier of the bare flex. Anyone have any recommendations? (if you are recommending yourself please keep it off TechNet and email me direct). Per the customer, "it will be 4 layers, with high speed differential traces with impedance matching (5Gbps)". -- regards, Graham Collins Senior Process Engineer Sunsel Systems (902) 444-7867 ______________________________________________________________________ This email has been scanned by the Symantec Email Security.cloud service. For more information please contact helpdesk at x2960 or [log in to unmask] ______________________________________________________________________ ______________________________________________________________________ This email has been scanned by the Symantec Email Security.cloud service. For more information please contact helpdesk at x2960 or [log in to unmask] ______________________________________________________________________