Semi auto food cling wrap film with dot line is semi auto model to rewind of PVC cling film and PE cling film into small kitchen use small roll which has dot line for easy tear off the film. Machine is in simple structure，manually load on jumbo roll and rewind roll,very easy to operate. Features: 1.Automatic counting,once reach the setting length,automatic stop 2.Serve motor control of perforation system 3.Heating wire cutting of the finished product roll...