The production varieties of starch sugar in China are mainly maltose syrup, high maltose syrup and glucose, and these varieties account for more than 80% of the proportion of starch sugar.
According to the physical state, starch sugar is divided into solid and liquid. In 2006, the output of solid starch sugar was 2.45 million tons, including 1.4 million tons of glucose, 450,000 tons of maltosaccharin, and 3.15 million tons of liquid starch sugar, including 2.6 million tons of maltose syrup and 400,000 tons of fructose syrup. From the overall development situation, the development of solid starch sugar is higher than that of liquid starch sugar.