This machine is a double-rotation slitter rewinder machine, whcih is suitable for rewinding, slitting, or trimming job. production of paper roll, plastic film, non-woven fabric. etc. The whole machine equip with PLC and HMI. The material from unwinder controlled by constant tension, and the rewinding is realized by traction, slitting, fly cutting. and other processes. Two rewinders controlled by each servo motors. which can achieve more automatic gyration, so that to avoid time wasted in the connection of production processes and improves production efficiency.