Large size paper refers to the paper with the size of 1194 * 889 and the fineness of 1092 * 787. Special size paper refers to the paper with special specifications. Generally, the paper mill will cut the paper into large size and fineness, or cut it into the paper with special specifications according to the needs of customers.

In addition, the size of the polished edge of the printing factory is generally 1190 * 880, and the squareness is 1090 * 780. If the design is wrong or the layout is special, you must greet the factory in advance, otherwise it will be opened according to the said size.