... porcelain enamel layer, phosphide layer, copper/aluminum and some ally tiles papers and others. * The NF type probe ... anodizing, varnish, paint, enamel, plastic coating, power layers, and others. * Microcomputer based, auto-detection, no damage to ... , Manufacturing Companies, Paint Suppliers, Manufacturing Companies, Steel and Aluminum Refinishing, Automobile Dealers, Auto Auctions, Body Shops ...