Hardcover refers to a delicate method of making books. Hardcover books are mainly made after various modeling processes on the cover of the book, the spine of the book block, and the corner of the book. There are various processing methods and forms, such as book block processing, there are rounded back (from ridges or ridges), square backs, square corners and rounded corners; cover processing is divided into whole surface, joint surface, square corners and foil , Pressing patterns, etc.
Fruit And Vegetable Tools
Fruit And Vegetable Tools,Grapefruit Knife,Fruit Peeler,Multifunctional Stainless Steel Slicer
Huayao Master (Puyang) Automation Equipment Co., Ltd. , https://www.huayaolive.com