| Jenis | Manufacturer |
|---|---|
| LamanWeb | https://www.proterial.com/ |
| Nombor telefon | +81-3-6774-3001, +81 3-6774-3001 |
| Alamat | Shinagawa Season Terrace, 2-70, Konan 1-chome, Minato-ku, Tokyo 108-8224, Japan |
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Since its original founding in 1910, the Company has grown by providing many unique high-performance materials developed with its high technological prowess, principally to markets related to mobility, industrial infrastructure, and electronics.
