The so-called seven-layer corrugated board is a three-core double-sided seven-layer cardboard made of two-layer cardboard and three-layer corrugated base paper. It is mainly used for corrugated boxes. JWEI corrugated cardboard cutting machine has been in R & D and sales for more than 20 years. It has stable equipment and strong cutting experience. Recently, it has received the customer's seven-layer corrugated paper trial cutting requirements. Using CB03II-1816 for cutting, the cutting effect is good and the customer is satisfied . The following is the cutting effect display, please refer to it, for details about corrugated box cutting machine, please consult online customer service!