671/670 B4 stencil master

We have all series ink, master roll and spare parts for riso,ricoh, Gestetener, Duplo. 1. Model:DP671 B4 master 2. Length:100M 3. Diameter :50.4*270*4.5mm 4. Inner package: 2pcs /box 5. Box Dimensions:55*33*20cm 6.Carton packing :55*33*37cm 7. For use in RisoGraph duplicators: DP2050 DP 31S DP33S 3300 Our master roll products features as follows: 1. printing definition very good.. 2. printing quantity is more than 3000pcs. 3. quality is very stable. Our digital duplicator spare parts features: 1. performance as good as original. 2. long working life. 3. 99% guarantee.