Yanmailang trademark is a high-quality trademark in the sweet fermented grains specialty snack industry, which has won the title of Linxia famous snack and Gansu famous snack, the gold medal of Hui ethnic snack competition by the National Cuisine Association, Gold Award of Linxia - Kelantan, Malaysia - Qom, Iran Halal Food Exhibition. The company has an independent research and development of canned sweet fermented grains assembly line, 2 production and processing workshops, and 9 agents throughout the country, with annual sales of 1.2 million cans of sweet fermented grains.