Nitto Kohki Locations
| Location Name | Address | Contact | |
| United States | Nitto Kohki USA, Inc. | 46 Chancellor Drive Roselle United States, IL 60172 | +1 (800) 323-8828 |
| Japan | Nitto Kohki Co., Ltd.Headquarters | 2-9-4, Nakaikegami Ota-ku Japan, 13 146-8555 | +81 03-3755-1111 |
| Germany | Nitto Kohki Europe GmbH | Gottlieb-Daimler-Str. 10 Steinenbronn Germany 71144 | +49 07157 9895550 |