Founder and CEO Hiroyuki Higashihara has developed and patented many different products, and he established Bio-International Co., Ltd. on Heiwa-dori in Matsuyama City on August 9, 1988, in order to market these products. He started the company with the intention of independently developing products involving air, water, and oil, and spreading bio throughout the world.
Expanding sales to countries such as the US and China
This mask can be washed and used again
Winner of the Matsuyama Brand New Product Contest
Safe and secure: made completely in Japan