Slitting Knives/Rotary Disc Blade Knife for Coil Slitting Line/Copper Aluminum Strip ... Shanghai Rj Industry and Trade Limited Base Info Model NO.:82613 Description Pre:Single Shaft Shredder Knife/D2 Plastic Recycling Single Shaft Shredder Knife Next:Three-Layer Blown Film Machine ABA. HDPE/LDPE/LLDPE/PLA. PE Bags