... can,glass,box,bag,etc Electric Square Plate Ink Pad Printing MachineModel:PFL-024SFeatures:1.Woring ... elctronic controling,the machine will cover the etching plate with the ink.Last,transfer the ink onto the printing ... the surface of metal, plastic, glass,toy, ceramic,electronic products and so on . 6.PFL-024P is ... the date. PFL-024S is square plate ink pad printer,it is more suitable for printing ...