... machine is used for packing all of the light and loose material, such as straw, pasture, waste paper ... ,cotton, cloth,plastic, wool, and Recoverable Garbage and so on.2. It helps to reduce the ... the density.3.It is convenient to transport and save. This machine is a good helper in ... material and metal material like ring-pull can 700*500*1800600*400*6005.5 vertical baler,PET bottle baler ...