✓ Material：Blade adoption 9CrSi,Cr12MoV and other materials,good toughness and higher hardness excellent technology.
✓ Feature：Vacuum quenching more uniform hardness greatly improved strength and toughness of blades.Stable quality with super fine grain size and high density.Excellent wear resistance lasts 5 million meters.
✓ Application：Suitable for Printing machines like Dongfang, Topra, Taiyi, Nantai, Keshenglong,Shinko, Dinglong and etc.
