Nowadays, the materials used for packaging are mainly wound film packing steel strip. According to the different types of packaging film, it can be divided into manual mechanical packaging steel strips according to the different types of packaging machines. According to the size of the packaging, different packaging machines steel bands can be selected. If the packing volume is large, the mechanization operation can greatly improve the packaging compliance. If the packing volume is relatively small, only ten twenty items a day need to be packed, you can operate manually. So what is the difference between the machine the manual packing steel strip? Steel belt manufacturer