The hollow board produced is non-toxic, odor-resistant, moisture-resistant, corrosion-resistant, light in weight, gorgeous in appearance, rich in color, and has the properties of bending resistance, aging resistance, stretching, compression, and high tear strength. The thickness can be produced according to requirements of 2.00mm -12.00mm, width less than or equal to 2200mm, ordinary hollow board turnover boxes, partitions, corrugated boards (boxes) and transportation packaging boxes with any length.