API Corporation is the one of top Japanese manufacturers of Active Pharmaceutical Ingredients (APIs)*, and intermediates to provide to pharmaceutical companies.

Our company specializes in pharmaceutical intermediates, organic silicone products, electronic chemicals (Oled intermediate) and industrial synthetics of plant extract.

Glentham Life Sciences is a leading supplier of fine chemicals, raw materials, reagents and life science products, delivering high quality, fully documented fine chemical products to a range of industries and academia worldwide.

Our goal is to be the one source for all of your silicone raw material needs。We provide the highest quality materials, service and technical expertise available. Cyclic Free。Custom Manufacturing。Formulation Assistance。