トーホー工業 Company Profile

Toho Industrial Co., Ltd., the leading company in expanded polystyrene.

Toho Kogyo Co., Ltd. is a leading company in the field of expanded polystyrene, leveraging its excellent properties such as "cushioning," "thermal insulation," and "variety of shapes" to propose products that solve our customers' problems. Therefore, we are actively engaged not only in in-house development but also in collaborative development with companies from different industries. We aim to provide not just expanded polystyrene as a single product, but to deliver various functions made possible by its wonderful properties in the form of products to everyone.