The slitter line cuts the top of the input coil while continuously uncoiling the input coil, and then slits it in the width direction within the allowable tolerance limit based on the width requested by the customer. The slit strip is taken out after recoiling equally while giving a certain tension.

Shear line (including Rotary Shear) continuously uncoils the input coil, performs flat correction, shears and cuts according to the width and length requested by the customer, and then removes them after tidying the front and rear, left and right, and up and down evenly.