1. The inspection machine is a machine, and the high-speed folding machine is specially used to fold film materials into a roll of bag-like packaging materials.

2. Die-cutting machine, also known as die-cutting machine, cutting machine and numerical control punch, is mainly used for die-cutting (full-broken, half-broken), indentation, hot stamping operation, bonding and automatic scrap removal of corresponding nonmetallic materials, stickers, EVA, double-sided adhesive, electronic and mobile phone rubber pads. Die-cutting machine uses steel knife, metal mold and steel wire to roll printed matter or cardboard into a certain shape by applying certain pressure through embossing plate. It is an important equipment for post-press packaging and molding.

3. The product detector is suitable for beverage labels, battery boxes, stationery boxes and die-cutting machines, and the cardboard is cut into a certain shape by a knife die.

4. Die cutting machine is more suitable for printing plant than inspection machine. So the printing die-cutting machine is good.