... after-sales service. We can supply wax base barcode ribbon, wax/resin base barcode ribbon, resin base barcode ribbon. Performance of wax ribbonsNatureWaxTotal Thickness7 ... stable quality.1: barcode thermal transfer ribbon wax,wax/resin, resin:we could supply jumbo rolls also 1/2 inch Core ... , 10mmx1500m etc. Customized color and size on request wax base, wax/resin base,resin base- barcode ribbon