The maximum book size can reach 450mm×450mm, with a thickness support of up to 200mm. The printing format covers over 98% of book sizes available on the market.The application of digital ink-jet tech-nology can start printing in one book, perfectly matching the current personalized production needs; With industrial control system and special clamp, high-speed and high-quality batch production can be realized.The vivid color performance and environmental protection of water-based ink green printing enable the book edge printing machine to achieve highly expressive and stable color green printing on different paper cuts.