- Chemaral,Inc.
- Hydrofluoric acid,Hydrochloric acid,Nitric acid,1-Methyl-2-pyrrolidone (NMP),ICPMS.
- Address:# 393 Geumgog-Ri, Dongtan-Myen,
- HUCHEMS FINE CHEMICAL CORP.
- NITRIC ACID,AMMONIUM NITRATE.
- Address:Chungmu-ro
- LG International
- Sulfuric Acid,Sulfur,Molten Sulfur,Nitric Acid,Titanium Dioxide.
- Address:LG Twin Towers, 20, Yoido-dong
1