... date,PO No,and simple photo,etc. on various materials. pad printing machine, date coder,printing machine Major characteristics This series ... etc..high speed,beautiful and clean.it has square board and round board ,can order various needy printing number. Technical parameters: Type ... :≤300mmWeight:16kgsOverall weight:380×420×450mm Bottle Coder, date coder,pad printing machine, ink coding machine