There are 8 kinds of coffee beans baked

1. Low temperature roasting--light roast--11min--caffeine, sour heavy, mostly for direct drinking.

2. Cinnamon roast--cinnamon roast--12 min--basic ditto.

3. Medium roast--medium roast--15min--refreshing, mostly used for American coffee.

4. High temperature baking--high roast--17min--bitter acid balance, common stomach.

5. City roast--city roast--18min--espresso is sour.

6. Full City Roast--19min--Fancy coffee for balanced bitters and acids.

7. French roast--French roast--19min30sec--Often used for iced coffee and Seattle coffee.

8. Italian roast--20min--almost charred, primarily for iced coffee.