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Company Summary

Toyokosho Co., Ltd. is a company dedicated to the diffusion of our photocatalyst technology products domestically and internationally and to international exchange.
Photocatalysts (mainly titanium oxide (TiO2)) act by oxidation/reduction by irradiating light, and can exert various effects such as air purification, deodorization, antibacterial, antifungal, antiviral, and self-cleaning. It is an environmental problem solution proposal type technology originating in Japan, which is attracting attention from various fields because of its ability to do so

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Photocatalytic Deodorization System Toyokosho Co., Ltd.