The characteristics of industrial safety in Heilongjiang province are wide arable land, fertile soil, high degree of mechanization and high commodity rate of grain. China and Paper Net's economic paper "The Position and Function of Heilongjiang Province in China Food Security" clearly pointed out that Heilongjiang has advantages in food production due to many factors such as cultivated land area, soil, mechanization degree and food commodity rate, and occupies an important position in China's food security.