Inquiry (采购产品): engraving plastic signs (phenolic) Looking for custom engraved signs for electrical panels...1/4" letter on small plates. Black back ground and white lettering...Can you assist? Thanks, John **** Hidden Message ***** John grady 98512 Company: WSDOT Mats Lab E-mail: gradyj@wsdot.wa.gov **** Hidden Message ***** gradyj@wsdot.wa.gov