丸善石油化学 Company Profile

We are a chemical manufacturer that handles the "raw materials" of products essential for daily life.

Maruzen Petrochemical Co., Ltd. is a chemical manufacturer engaged in the development, production, and sales of petrochemical products. The business area of the petrochemical industry involves purchasing naphtha, obtained by refining crude oil, from oil-producing countries and domestic oil companies. Starting with basic petrochemical products such as ethylene and propylene, which serve as raw materials for plastics, synthetic fibers, synthetic rubber, and paints, the company also develops and commercializes functional raw materials that add value to other fractions.