Children's alphabet board books
Printing paper: white cardboard
Size: 145 * 145MM
Four-color printing, can be customized.
Children's alphabet board books are designed with thick cardboard and rounded corners, making it easy for babies to flip through.
Children's alphabet board books-colorful backgrounds, bright colors and interesting and cute drawings, attracting the baby's attention, cultivating the baby's awareness of color, and increasing interest in reading.
Heidelberg folding machine. Precise folding is the beginning of a good book after printing.
Fully automatic Muller Martini perfect binding line.