The graphite sausage flour has a huge market demand, and the profit of one pound is about one dollar. Stone ground flour profits are limited, because it takes the traditional production process, sales will be limited, according to the example of a catty of flour, the profit per catty is about 1 yuan, although the profit is limited, but stable business conditions, as can bring good economic benefits for consumers, nowadays, we pay more attention to the concept of a healthy diet, especially the choice of raw materials for food and drink, more careful, more careful, more careful. The stone grinding flour is the use of low-temperature, low-speed cold grinding processing production, more healthy, will not make the loss of nutrients in wheat, so there is a huge market demand.