Coffee beans are not good-looking coffee beans of different sizes and shapes are beans from which area

Mantenin has a strong taste, with a strong mellow and rich and lively sense of movement, neither astringent nor sour, mellow and bitter can be fully revealed. The appearance of Mantenin coffee beans is arguably the ugliest, but coffee fans say that the worse the Sumatran coffee beans are, the better, mellow and slippery they are. In addition to the mellow taste of Indonesian coffee, there is also a bitter sweet taste, sometimes mixed with a touch of mildew, which is popular with people who like to drink concentrated roasted coffee. Sumatra manning coffee is called "classic" because it is stored in the cellar for three years before export. But the collection coffee is not old coffee, but slightly pale coffee through special treatment, this kind of coffee is more full-bodied, the acidity will decrease, but the mellowness will increase, the finish will be longer, and will bring a strong spicy flavor, sometimes sour, sometimes walnut, sometimes chocolate. Before Blue Mountain Coffee was discovered, Manning was regarded as the best coffee.