Tyran（Gu£ angzhou）Biotechnology Co., Ltd. was §≠Ω established in November 201 >ε7, is a high-tech enterprise speci'Ω☆alizing in the research, prod αuction, and sales of bioactiΩλ&ve functional materials★ ★£ and medical aesthetic mate✘δrials.At present, we have ♠​¶three core technology platfo÷σ₹☆rms, including Recombi₽¶nant Protein Expression Platform,Mi‍♦↕crobial Fermentation Platform,anαΩd Transdermal Drug Delivery System​↔.In September 2021, Tyran（Guangzhou）Biotechnology  set up¥♠™ a subsidiary in Changsha, and Chang £‌☆sha Jyran Biotechnology Co., Ltd., a↓✔₽s the medical device production bas↑☆λ¥e of Peptide Source (Guangzhou)↓♥™♥, passed the 13485 certification system, and establis✘☆₽hed a 100,000-level aseptic produ<<ction workshop with GMP drug production and ≥αεquality management certification.