坪与 Company Overview

Infinite possibilities with plastic materials and technology. Here, our dreams are packed.

Our company was established as Tsuboyo Co., Ltd. in June 1950. We started as a textile factory, engaged in the production of synthetic fibers, and played a significant role in the local community for a time. However, as times changed, we shifted our focus, and in 1976, we began manufacturing plastic molded products. In 1988, we established a new division for processing new building materials, and we have continued to evolve to this day. We have come to realize that it is extremely difficult for a small local company to navigate the rapidly changing society on its own. Moving forward, we hope to explore new opportunities through interactions with as many people as possible. We sincerely ask for your support and would like to take on new challenges.