The high temperature lubricating oil.Using the latest Martin five line pressing technology. Beautiful and easy to fold. No destroy the paperboard. No wrinkles. Indentation line is beautiful,folded easy
Whet knife adopts two methods of manual and automatic switch, can choose according to time or cardboard speed grinding and grinding time.Keep the blade sharp, so can make sure the paperboard after cutting is smooth and neat ,can work while sharpening.
The grinding blade function, using the manual and automatic two ways to sharpen, convenient, quickThis machine adopts double cots (strong glue) to import paper feeding, the bottom knife moves synchronously, the five point roller is designed, the straightness is good, the structure is reasonable, the operation is convenient, the efficiency is high