Sao Tome and Principe Industrial paper tube Market conditions

Customized processing of paper tube and tube

Square paper tube

How to roll out stronger paper tubes? Wet it with water first, then roll it with force, try not to have bubbles, and apply white glue inside, and then dry it with a hair dryer< Br>What is the weight of the paper tube? The calculation formula of paper tube weight: weight=(inner diameter+wall thickness) * inner diameter * 3, 14 * 0.77 * 1.1 * length.

Large paper tube paper sleeve for aluminum plate factory