there are two. Qionglai sells distiller's grains: Qionglai Koharu Distiller's Grains Business Department and Qionglai pingle town Zhihe Distiller's Grains Business Department. You can pay attention to the color of glutinous rice when buying. You should choose glutinous rice with white color and no yellow spots, pay attention to the production date and the sealing of the bottle, and choose good quality distiller's grains.