The steel slitting line is used for slitting wide steel coils into certain width strips coils. On the upper/lower blade axle of the steel coil slitting line, there is the round disk blade; it could be adjusted on the blade axle according to the slitting width, use screw, and sleeve to lock on the blade axle.Among all coil slitting machine manufacturers in China, Hangzhou Roll Forming Technology Co.., Ltd. offers high speed slitting machine and small slitting machine for all kinds of sheet metal coils of different materials.Now the coil slitting machine price is pretty reasonable,and we are doing metal slitter machine for sale and sheet metal slitter machine for sale.In addition,we also sale roll forming equipment now.