... features: 1, the use of advanced PLC computer programming technology, finished first in the rewinding process ... point to point embossing, pattern clear and beautiful, light weight, can be configured according to the needs ... core inner diameterΦ 76.2mmparameter setting human-computer interfaceprogrammable logic controllerPLCEmbossingSingle embossingMax speed180m/minperforatingScrew type perforating ...