... strips by advanced equipment adopted special processing techniques.Cutting rule: Sharp edge, very durability, function of bend ... specifications of cutting rules, creasing rules,wave rule,label rules ,perforating rule,zipper rule . Cutting & Creasing ruless specification:0.71mm ... corrugated paper, die-cutting cartons,circuits and others. Creasing rule: (2PT) paper box folding, indentation,(3PT) carton ...