... is 200510028805.8. The high speed steel paper cutting knives have high hardness, wear-resistance and ... It is specially suitable for cut art paper, copy paper, metal laminated paper, card board, PVC, metal foils and ... products as follows:1. printing industry: we supply blades for many paper guillotine cutters, such as polar, Whlenbberg, ... mould cutting knives. Knives for Printing & Paper Making Industry