Gwangju · Korea
The reactor
is the product.
KM Innovation grows CVD ZnSe in Gwangju on a 20,000 m² site. H2Se gas is made on site — KM states they are the only H2Se manufacturer in Korea. Se 99.999%, H2 99.995%. Florida quotes and ships.
Plant films
Gwangju, as filmed.
Four clips from the plant. Not on the home page.
Plant film 01 / 04
Plant exterior · Gwangju




- ProcessCVD ZnSe (Zn vapor + H2Se)
- Site20,000 m² · Gwangju
- H2SeOn-site gas plant (KM: only in Korea)
- FeedstockSe > 99.999% · H2 99.995%
- Max blankØ800 × 30 mm T
- Plant71 Pyeongdongsandan 6beon-ro, Gwangsan-gu, Gwangju 62453
- USA6621 19th Street East, Sarasota, FL 34243
- Line941-752-5811
Read the process: how CVD ZnSe is grown and selenium / H2Se.