The Pad Printing Machine has advantages in printing on plastic products, which has made the printing machine show a rapid growth trend in the Chinese market and the global market since the 1990s. The pad printing machine is in auto parts, gifts, toys, electronic products, Office supplies, daily necessities, hotel supplies, handicrafts and other fields have a very good performance. However, with the global economic slowdown and soaring labor costs, the market expansion of the pad printing machine has stagnated after 2015. In particular, traditional semi-automatic pad printing machines have become less and less popular in the market. Instead, an upgraded rotary pad printer is available.