Discover the complete list of Active Pharmaceutical Ingredients (APIs) manufactured or distributed by BEIJING KEYIFENG BIOTECH DEVELOPMENT CO LTD. View detailed product information, certifications, and sourcing options for each API. Connect with BEIJING KEYIFENG BIOTECH DEVELOPMENT CO LTD for compliant, high-quality pharmaceutical ingredients trusted by global clients.
Country: China
Supplier Description: As a GMP certificated and FDA approved company, we specialize in the manufacture of hormones and their intermediates. Our main products include: Gestodene, Levonorgestrel, Ethinylestradiol, Desogestrel,Norgestimate,Melengestrol acetate,Estradiol, and Lynestrenol,etc.
