Commonly used book cover paper opening method and size 3 (single refers to 787*1092 mm size paper)

Small 195*271

Small 271*400 out of 4 small 271*380 out of 4

Small 289*390 Out 6 Small 218*390 Out 2

195 * 271 mm: Suitable for printing small 32-book (130 * 184 mm) cover, spine thickness 1-5 mm.

271*400 mm: Suitable for printing small 16 open book (184*260 mm) cover, spine thickness 1-25 mm.
271 * 380 mm: Suitable for printing small 16 open book (184 * 260 mm) cover, spine thickness 1-6 mm.
289*390 mm: Suitable for double-printing small 32-inch (130*184 mm) cover, spine 1-20 mm thick.
218*390 mm: Suitable for printing large 32 book (140 * 203 mm) cover, spine thickness 1-40 mm; with Le mouth, before and after each 25-30 mm. 12 open

6000 photos/order

Small 217*320 out of 5 small 271*460 out of 4

Small 195*271 Out of 4 Small 217*292 Out 10

217*320 mm: Suitable for printing large 32 book (140*203 mm) cover, spine thickness 1-30 mm.
271 * 460 mm: Suitable for printing small 16 open book (184 * 260 mm) cover, spine thickness 1-25 mm, with Le mouth, before and after each 25-32 mm. The size of the long side can be modified. 195 * 271 mm: Suitable for printing small 32-book (I30 * 184 mm) cover, spine thickness 1-5 mm.
217 * 292 mm: Suitable for printing large 32 book (140 * 203 mm) cover, spine thickness 1-6 mm.