The manufacturing process of corrugated boxes begins with paper selection, where kraft paper is used for strength and durability. The paper is then fed into a corrugator machine, which creates fluted paper by passing it through heated rollers. This fluted paper is glued between linerboards to form corrugated sheets. The sheets are then cut, scored, and printed as per design requirements. Next, the sheets are folded into box shapes, glued or stitched, and stacked for shipment. Quality checks ensure strength, durability, and dimensional accuracy before dispatch. Corrugated boxes are widely used for packaging due to their lightweight and recyclability.