... on bottle caps, or other ball-shaped products. This automatic printing machine can print on metal, plastic, glass with Characters, production ... with the bottle to ensure food health. This automatic printing machine can print 2000-8000 times per hour and the ... time/minuteOverall size620x880x182[mm]N.W76kgLife SpanNormally, this automatic cap coding machine can last for 3 years with 6 hours working ...