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Waterproof Tray Business

Waterproof Tray

Develop housing equipment and building materials such as “BESTRAY”, a brand for waterproof trays of washing machines. We contribute to realizing eco-friendly houses and towns where people can live safely and comfortably.

Manufacture and sell household products such as waterproof trays for washing machines. “BESTRAY®” is a unique brand, which is convenient and uses SINANEN’s original antibacterial agent.