brown tube box

Movable type printing: In movable type printing, the production technology of movable type is the key. Our ancients had made many attempts with clay, wood, copper, tin, lead and other raw materials, and had been successful. The basic principle of the mastic type printing invented by Bi Sheng is similar to the typesetting and printing of modern type. Korea's Efforts to Spread and Protect Printing Culture by scholars from the National Museum of Science of Korea. Li Ying, a researcher at the Printing Museum of China, delivered an English speech entitled "Printing enlighten World Civilization". In her speech, Li Ying elaborated on the development of the invention of printing in China, "The technological invention of paper and ink, engraving and movable type has greatly promoted the process of human civilization."

2023/11/06