興亜通商 Company Profile

Delivering reliable products as a professional in wooden building materials.

Koa Trading Co., Ltd. has been developing products that fit the specifications of the Japanese market using high-quality timber and building materials from around the world since its establishment, and is engaged in import sales. Additionally, because we own our own factory, we can quickly feedback customer needs into products. As a supplier of wooden building materials, we will widely propose various forms of living spaces using solid wood, which is a natural material.