Sichuan Biotech Pharma Technology Co., Ltd, established in 2019, is a high-tech company integrating research and development, production, and trade. The company specializes in the development of naphthalene series and chiral series products, such as 4-bromonaphthalen-2-ol, 2-Methyl-1-naphthol, and (S)-2-methylbutyric acid,etc. The company emphasizes quality control of products, conducting strict monitoring from raw materials to final products. After production, each product undergoes HNMR and HP...