华恒生物：公司L-缬氨酸等氨基酸系列产品供应牧原股份、海大集团等客户

Group 1 - The core viewpoint of the article highlights the increasing demand for amino acids in various industries, particularly in animal feed, pharmaceuticals, and food sectors [1] - Huaheng Biological (688639.SH) confirmed that its L-valine and other amino acid products play a crucial role in promoting protein synthesis and maintaining normal metabolism and health in animals [1] - The company supplies its amino acid products to major clients, including Muyuan Foods and Haida Group [1]