Tyran(Guangzhou)Biotechnology Co., Ltd. was established in November 2017, is a high-tech enterprise specializing in the research, production, and sales of bioactive functional materials and medical aesthetic materials.At present, we have three core technology platforms, including Recombinant Protein Expression Platform,Microbial Fermentation Platform,and Transdermal Drug Delivery System.In September 2021, Tyran(Guangzhou)Biotechnology set up a subsidiary in Changsha, and Changsha Jyran Biotechnology Co., Ltd., as the medical device production base of Peptide Source (Guangzhou), passed the 13485 certification system, and established a 100,000-level aseptic production workshop with GMP drug production and quality management certification.