Application:
The principle of 4-Side Folding Machine is feeding surface paper and board which has been positioned through Pre-pressing, Folding left and right sides, Pressing corner, Folding front and rear sides, Pressing evenly process, which all automatically realizes four sides folding.
This machine combined with features in high-precision, fast speed, prefect corner folding and durable side folding. And the product is widely applied in making Hardcover, Notebook, Document folder, Calendar, Wall calendar, Casing, Gifting box and so on.