This is the official website of Mitsui Chemicals Inc. Mitsui Chemicals is a Japanese chemical manufacturer which develops business globally. We provide products and services to enrich people’s activities in a wide range of fields such as cars, electronics/information, health/medical care, packaging, agriculture, construction/materials, environment/energy. Solving a range of society’s issues through the power of chemistry, we are striving for the realization of a sustainable society.