The?machine?is suitable?for?the?dough?sheet?which?is?repeating?pressed?by?dough?roller?with?proper?thickness?and?width?and?the?dough?should?be?fed?continuously.?The?bun?is?finished?through?pressed,?folded,?conveyed,?cut?and formed procedures.The rough bun?is?full?layers and?of?exact?weight?and?the?steamed?bun?is?of?good?delicious.