Sankyo Kasei Co., Ltd. is a distinguished supplier in the pharmaceutical industry, specialising in Active Pharmaceutical Ingredients (APIs). Founded over 100 years ago in Japan, the company initially focused on the manufacture of sodium sulfide through the charcoal reduction of sodium sulfate. With a legacy rooted in inorganic sulfur chemistry, Sankyo Kasei has successfully expanded into the realm of organic sulfur compounds, offering a diverse range of specialty chemicals. The company is recognised as the sole global supplier of colorless pure crystalline sodium sulfide, a crucial component in the creation of advanced optical materials. In addition to their expertise in sulfur compounds, Sankyo Kasei is committed to quality, employing unique synthesis technology and maintaining GMP-compliant manufacturing practices.

Services include:
– Regulatory Services
– APIs (Active Pharmaceutical Ingredients)
– Contract Development and Manufacturing (CDMO)

Sankyo Kasei Co., Ltd. continues to innovate and provide tailored solutions to meet the needs of the pharmaceutical industry. For more information, please visit sankyo-kasei.com.