... type 3,convenient handling and excellent creasing matrix1.Main Featurequickly setting creasing matrix, adopting advanced technology, and well ... Specification Weight(gsm)Thickness(mm)The height of creasing rules(mm)Common Chinesecreasing rounded dege23.5023.4023. ... of creasing rulesChoice of creasing matrix (thickness of creasing rules is 1.05mm)Choice of creasing matrix (thickness of creasing rules ...