| Type | Manufacturer |
|---|---|
| Site web | https://www.tok.co.jp |
| Numéro de téléphone | +81-44-435-3000 |
| Adresse | 150 Nakamaruko, Nakahara-ku, Kawasaki, Kanagawa 211-0012 |
TOKYO OHKA KOGYO CO., LTD. (TOK) provides chemical products, such as photoresist, and equipment for semiconductors and liquid crystal displays.