This production line consists of a MUL automatic feeding and straightening machine and an NCF roller feeder, suitable for the automated production of components such as A/B pillars, longitudinal beams, wheel arches, bumpers, seat frames, and chassis structural parts. Automotive stamping parts are generally characterized by high material strength, complex shapes, large dimensions, and stringent requirements for appearance quality and assembly precision, demanding extremely high levels of production continuity and stability.