1)Inkjet Printer 2)high speed:1-4 lines(adjustable) 3)CE&ISO9001 Inkjet printer Main technical parameter:Letter lattice:7×5,8×8,8×10,12×12,16×10,16×16Printable lines: 1-3 lines (adjustable)Height of letter: 2-10mmSpeed of print: 2m/s(7×5 format is quickest)Print direction: Omni-directionalPrintable target: paper, plastic, metal, PVC, PPR, Glass, Wood and Rubber etc