Where can I copy the file simulation? Can I attend the exhibition then?

With the progress of science and technology, the "life" of literature is prolonging, but it will still die out. The best way to prolong the life of literature is to copy and establish homogeneous backup. Simulation copy is a technology that uses high-definition acquisition technology, modern image processing technology and output technology to copy precious files at simulation level. Beijing Hanlong Industrial Co., Ltd. specializes in the simulation and reproduction of paper documents such as archives, ancient books, calligraphy and painting, and its works often participate in exhibitions, or you can visit Hanlong Document Protection Center. If you are interested, you can learn about it.