... correct the wrong layer, improve product appearance quality flatness, coil, applicable to such technical indexes around film, stretch film, ... , paper, etc. 4.The original film 500mm biggest diameter.5.Widely used for packing, paper, supermarket, hotel, restaurant, ... fruits, seafood, etc Main technical parameters:1, rewinding machine speed motor control power 2.2 kilowatts2, the winders inverter, PLC ...