| Company name | Tohto Spring Co.,Ltd. |
| President and CEO | Shinsuke Kawame |
| Founded in | May 1936 |
| Established in | May 1954 |
| Head Office | 1380 Kamoda-Ohmachi Kawagoe-shi, Saitama JAPAN 350-0844 |
| Plant location | Same as the above |
| TEL | 81-49-224-3411 |
| FAX | 81-49-223-3430 |
| Capital | 48,000,000yen |
| Factory site | 12,000㎡ |
| Build area | 4,200㎡ |
| Number of employees | 120 |
1380 Kamoda-Ohmachi Kawagoe-shi, Saitama JAPAN 350-0844
TEL 81-49-224-3411
FAX 81-49-223-3430