1. Brand introduction of Ou Shi Meng milk powder Ou Shi Meng is a high-end milk powder brand under Mengniu Group. With the brand concept of \”Origin from Europe, return to nature\”, it is committed to providing consumers with high-quality, safe and healthy milk powder products. Ousimeng milk powder adopts the most advanced technology and technology in Europe, selects high-quality raw materials from Australia and New Zealand, and ensures product quality through a strict quality system. 2. Product categories of Ou Shi Meng milk powder. Ou Shi Meng milk powder is mainly divided into infants and young children.