1. Brand introduction of Yili milk powder Yili milk powder is one of the well-known dairy brands. It was founded in 1999 and is headquartered in Hohhot City. Yili milk powder takes \”quality first, technological innovation\” as its corporate purpose and is committed to producing high-quality, safe and reliable infant formula milk powder. After years of development, Yili milk powder has become one of the leading brands in the domestic market. 2. Product Series of Yili Milk Powder 1. Gold Series Yili Gold Series is formula milk powder for babies aged 0-12 months.