| 類型 | Manufacturer |
|---|---|
| 網站 | https://www.toho-zinc.co.jp/ |
| 地址 | Tekko Building, 1-8-2 Marunouchi, Chiyoda-ku, Tokyo 100-8207, Japan |
Smelting and Refining, Mineral Resources, Electronic Components and Materials, Environment and Recycling, Building Materials-SOFT CALM.
