How to make Pearls be more fresh and delicious?
Small machine spec https://www.chapond.com/products-view.php?sn=189
Medium machine-1 demo https://www.youtube.com/watch?v=H2X6XmgpZqo
Medium machine-2 demo https://www.youtube.com/watch?v=lnv3s241XUg
Factory machine demo https://www.youtube.com/watch?v=Rrky5bEJ0E0&feature=youtu.be
Material https://www.chapond.com/products.php?PID=8