| Type | Manufacturer |
|---|---|
| Website | https://www.tonetool.co.jp/ |
| Phone number | 03-4235-5967 |
| Address | 4-7-5 Higashi-Nippori, Arakawa-ku, Tokyo 116-0014 |
   |
Since its foundation, TONE CO., LTD. has been working on manufacturing products that are relied on by professional workers in the world, but also providing satisfaction, impression and value to customers by solving tightening tasks. We have been expanding our business fields from professional work tools to torque control and fastening equipments and then to new bolting equipments that combine our accumulated knowledge.