This category covers a full range of supporting components for corrugated production systems: includes common supporting units (such as Preheaters, Glue Mixer, Mill Roll Stand, Conveyor Bridge, Heavy drive unit, Rotary shear, etc.) and essential accessories (like Corrugating Roller, Blade Set, Pressure Roller, and Lubrication System Components). These parts collectively ensure the stability, efficiency and flexibility of the entire corrugated board production line, meeting diverse processing needs from raw material preparation to finished board handling.