| Jenis | Manufacturer |
|---|---|
| LamanWeb | https://www.tokyo-keiki.co.jp/ |
| Nombor telefon | +81-3-3732-2111 |
| Alamat | 2-16-46, Minami-Kamata, Ohta-Ku, Tokyo 144-8551 JAPAN |
Established in Koishikawa, Tokyo as Japan's first measuring instrument manufacturing of pressure gauges and other measuring devices.