Board message

We develop safe and natural seawater-based products that are both people-friendly and eco-friendly. To explore every possibility by applying our own unique technology that is Kyowa Chemical Industry Co., Ltd.

Our products that are highly acclaimed not only in Japan but throughout the world for their quality widely used as a resin additive, a fire retardant, pharmaceutical raw materials, etc., are supplied globally from 3 production bases in Japan, the Netherlands and China and 5 sales offices for steady supply and customer service. Also, pharmaceutical magnesium oxide is widely used in domestic medical institutions. We strive to steadily provide high-quality products safely and securely.

Through our expertise in magnesium-based chemistry, we strive to manufacture and develop products that can truly contribute to the societies that we live in.

Representative Director CEO, Shunji Oishi