Chengdu Passion is a comprehensive enterprise specialized in designing, manufacturing and selling all kinds of industrial blades, knives and cutting tools for over 15 years.  We supplies all kinds of circular knives, disk blades, knives of steel inlaid carbide rings, rewinder bottom slitter, long knives welded tungsten carbide, tungsten carbide inserts, straight saw blades, circular saw knives, wood carving blades and branded small sharp blades.Our blades are widely used in Packaging,Corrugated carton,Printing,Digital cutting, chemical, glass fiber, textile, leatherware,  paper making, metal slitting industries, and etc.