... foam materials, etc. class;2, honeycomb paper, corrugated paper and paperboard category;3, non-woven, loofah cloth, curtain cloth, ... triangle, enhance cutting precision; 4, Thecircuit control the sharpening and cutting work respectively ,not disturbing each other; 5. ... work, high efficiency;6, materials and design is good.7. Dongguan motor, stable performance and low working sound; 8. High Safety. ...