Square board book
Printing paper: white cardboard
Four-color printing, coated hot silver
The Square board book is easy to understand with soft colors, cute and interesting drawings and interesting stories to enhance your child's reading interest.
Square board book with thick cardboard, can be used repeatedly, easy to flip, rounded design.
There are 6sets 4/5 color printing presses in our factory.
Universal treasure surface knife for precise book cutting and hard cover making machine.
Fully automatic Muller Martini perfect binding line.