Customization service:Foldable chessboard gift box, using folding cardboard hinge structure + hidden magnetic closure (round magnets on the four corners), environmentally friendly satin ribbon hot pressing fixation. The box body uses 2mm high-density gray board, magnet embedded design, temperature a

Customized service:2,000 bilingual picture books, personalized name printing on the cover (HP Indigo digital machine, error ≤ 0.05mm). The three-dimensional folding page uses a laser die-cut plate, a 120° folding angle design, and the paper is FSC-certified 157g/m² environmentally friendly coated pa

Customized service: 5,000 archive-level hardcover books, Dutch board hardcover + PUR adhesive (temperature resistance -40℃~150℃), spine thickness 0.3mm precise control. The cover uses 250g/m² acid-free paper (PH value 8.2), FSC certification, invisible watermark embedded in the document, DA/T 38-202