Hanseo Chem

Hanseo Chem is a South Korean fine chemical company specializing in the development and manufacture of high-purity electronic materials and pharmaceutical intermediates. Founded in 1997, the company provides CDMO services for the synthesis of Active Pharmaceutical Ingredients (APIs) and advanced intermediates used in various therapeutic areas, including metabolic and infectious diseases. Their core competencies include complex chemical synthesis, high-vacuum distillation, and scaling up production from laboratory research to commercial volumes. Hanseo Chem operates state-of-the-art manufacturing facilities in South Korea, serving a global clientele in both the pharmaceutical and display technology industries.