1. Quality Assurance of Feihe Milk Powder Feihe milk powder is a well-known domestic infant milk powder brand, and its product quality has been recognized and trusted by consumers. Feihe milk powder adopts advanced production technology and technology, and strictly enforces the source and processing of raw materials to ensure the safety, hygiene and nutritional content of the product. 2. Whether harmful substances are added to Feihe milk powder. In recent years, some media have reported that some domestic milk powder companies have problems such as adding harmful substances. However, for Feihe milk powder,