The main manufacturer of Yili pure milk is Inner Mongolia Yili Industrial Group Co., Ltd.

Although the milk source of Yili pure milk is mainly in the Inner Mongolia Autonomous Region, its production bases are distributed across the country, including Inner Mongolia, Heilongjiang, Beijing, Tianjin, Tang, Shandong and other provinces. Yili has production bases , so the specific origin of Yili pure milk should be based on the packaging instructions.

Inner Mongolia Yili Industrial Group Co., Ltd. (hereinafter referred to as Yili Group or Yili) was founded in 1993. It is China’s largest dairy enterprise with the most complete product categories. It is the only dairy company in China that meets Olympic standards and provides The dairy company that provided services for the 2008 Beijing Olympics is also the only dairy company in China that meets World Expo standards and provides services for the 2010 Shanghai World Expo.