Core Insights - The article highlights the importance of ensuring nutritional matching, raw material safety, reliable processes, and information transparency in infant food choices, with Ying's brand being a trusted name in this sector [1] Group 1: Company Overview - Ying's brand, established in 2008, specializes in infant complementary foods, offering a range of products including rice flour, instant porridge, noodles, fruit and vegetable puree, cooking oil, meat puree, biscuits, and teething sticks [1] - The Ying's Nutrition and Health Science Industrial Base in Liuyang, Hunan, is set to be fully operational by the end of 2024, covering an area of 125.09 acres and featuring a 100,000-level GMP clean workshop and a central laboratory [1] Group 2: Production Process - The Liuyang factory employs fully automated production lines, completing the process from selected "9031 rice" to packaged rice flour in approximately 5 hours, with no human contact throughout the production stages [2] - Low-temperature ultra-micro grinding technology is used to ensure the rice is ground to a fineness that passes through a 100-mesh sieve, preserving nutrients and aroma [2] Group 3: Quality Control - The quality control laboratory utilizes advanced equipment such as two-dimensional liquid chromatography and inductively coupled plasma mass spectrometry (ICP-MS) to detect contaminants at parts per billion (ppb) levels [5] - Ying's products adhere to three national infant food standards, with a "zero tolerance" policy for pathogens, and each batch undergoes 17 foreign matter tests and 42 physicochemical indicators [5] - The "Five Common Quality Management System" integrates the entire supply chain to form a "quality community," which has been recognized by the Hunan Provincial Market Supervision Administration [5] Group 4: Industry Impact - Ying's Liuyang factory aims to bridge industrial collaboration in the Yangtze River middle urban agglomeration, providing high-quality infant food to meet the demands of families in Hubei [5]