1, different foods are suitable for cooking: thinner rolling pins are suitable for making thinner noodles, such as wonton skins and dumpling skins; A thicker rolling pin is suitable for making thicker dough pieces, such as pancakes and scallion cakes.
2. Different production efficiency: the thinner rolling pin can better control the thickness of noodles and make them more uniform; The thicker rolling pin can make dough pieces faster and improve production efficiency.