Asymchem (002821.SZ)

Asymchem (002821.SZ) is a China-based API manufacturer supplying research peptides and pharmaceutical intermediates.

Founded in 1998 and headquartered in Nanjing, Asymchem operates multiple GMP-certified production sites with a catalogue spanning over 1,000 peptide and small-molecule APIs. The company serves formulation developers, CDMO partners and research institutions across more than 40 countries.

Key capabilities include peptide synthesis at kilogram scale, analytical validation, and regulatory documentation support for IND filings.