Inquiry (采购产品): teflon-impregnated anodize Do you offer PTFE, or teflon-impregnated anodize for Al alloys. If so, what is the typical coating/conversion layer thickness ? Will the surface be free of pinholes, defects ? **** Hidden Message ***** Frank Kustas 80201 USA Company: Lockheed Martin E-mail: kustasfm@comcast.net **** Hidden Message ***** kustasfm@comcast.net