川上製作所 Company Overview

Thinking about Japan's windows beyond 100 years of history.

JOYWOOD's Kawakami Manufacturing Company produces and constructs wooden sashes and school partitions. For nearly 100 years, since before modern facilities were established, we have been handcrafting various building products and have inherited that craftsmanship. We reflect the wishes of designers and clients in our products, delivering wooden sashes that meet their satisfaction.