# East Asia Brief — TOK Advanced Materials

1 briefings mentioning TOK Advanced Materials.

- [TOK completes $76M chip chemical plant in Pyeongtaek, Korea](https://eastasiabrief.com/semiconductors/tok-completes-76m-chip-chemical-plant-pyeongtaek-korea-300) — The Japanese supplier built the high-purity chemical facility to serve Samsung and SK hynix directly, with commercial operations scheduled to begin in the… *(September 17, 2026; Semiconductors · Korea · Tokyo Ohka Kogyo, TOK Advanced Materials)*

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Publisher: East Asia Brief — https://eastasiabrief.com/