Children's animal books
Printing paper: white cardboard
Children's animal books with cute nautical creatures drawing, bright colors, rounded corners, easy to flip through, improve children's reading interest.
Children's animal books - Each page has a non-specific hole to make the drawing three-dimensional. Children can promote parent-child interaction and know many marine life by turning over and touching.
Heidelberg folding machine. Precise folding is the beginning of a good book after printing.