... 5000pcs 3.Process:die struck Production metal etching rating plate for doorMaterialBrushed aluminum, brass, Iron, zinc alloy, ... .Shipment MethodBy Express or by sea.Payment TermsL/C,T/T,Western Union,negotiable.ColorCustomized color: silver ... delivery. Payment:30% deposit, balance T/T,L/C,Western Union before shipment.The other specific issues can ... mass production. metal etching rating plate for door