Hardcover business book
| Product description | cover | Text |
| size | 280*280MM | |
| paper | 157G double copper +3MM ash plate | 157G dumb powder 128P |
| printing | 4C/0C | 4C/4C |
| surface treatment | Dumb film + local UV |
|
| binding | Flat ridge wear | |
| packing | Five layer carton | |
| remarks | A variety of processes can be flexible | |
