... SGS 2.The barcode Grade:A(preferred)/B 3.Cooperated with EMS, DHL,UPS,etc 4. OEM&ODM Services Changeable ... express bills in the state. We also have cooperated tightly with famous express enterprises such as TNT, FEDEX, DHL, EMS, ... .Bar codes printing and machine code are available.4.With gum or without gum are abailable5.Other arts and ... Asia, Africa, Mid East etc. printing codebar for fund bill