中央化学 Company Profile

A plastic food container manufacturer that constantly strives to improve safety, security, and product quality.

Our company is a plastic food container manufacturer that was established in 1957. We began the production and sale of plastic sauce bottles during the era of our predecessor, Sanwa Resin Industry. In 1961, we started manufacturing and selling PSP (polystyrene paper) oval plates and round plates, and in 1962, we began producing and selling PSP trays used for meat and fish in supermarkets. We have continued to grow alongside the development of food containers to this day. With the motto "Safety always at the center," we will continue to contribute to the enhancement of a rich food culture as a pioneer in plastic food containers.