Dongya Co., Ltd. is a company that researches and manufactures oral care products in Japan and other countries and regions. Sweetrip, a brand of Sweetrip, has been focusing on oral health research for many years, is committed to creating high-end oral care products suitable for all kinds of people, and always adheres to the sincere attitude towards product development, manufacturing and sales.

Sweetrip hopes to make progress with many customers, including Japanese nationals, by providing people with safe and secure products.

In the future, Sweetrip will still make its own contribution to people's healthy oral cavity with a consistent attitude. In order for everyone to have a healthier mouth, let's go hand in hand.