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Chemical Division

We will reward consumers with the best quality.


- Precursor family for film deposition is a special
chemical group used in MOCVD and ALD process.
- For semiconductor : TEOS, TEB, TEPO, which are
mass-produced ZrO2, TiN, Al2O3

Products constituting essential parts of memory

- For LED : III-V chemical family for chemical
deposition in semiconductor