1, Yuping Ancient Books Restoration Company is a company specializing in the restoration of ancient books, historical documents and archives, with high technical level and rich experience.

2. Yuping Ancient Books Repair Company not only independently developed pure natural plant deacidification agent, mildew-proof insecticide and special digital software for ancient books, historical documents, archives, paintings and calligraphy, but also applied it to the processing of ancient books, paintings and calligraphy, literature, newspapers and periodicals of the Republic of China and historical archives in colleges and universities inside and outside the province, and achieved good results, which was well received by all units.