- K.C. Ltd.
- Impressed Current Cathodic Protection System,Shaft Earthing Device,Fe(Ferrous) Ion Generator,Anti-fouling System (M.G.P.S-Marine Growth Preventing System).
- Address:1589-6,Songjeong-dong ,Gangseo-gu
- Amos Paints Co., Ltd.
- Paint,Coating,Anti Fouling Paint,Anti fouler,Amos Paint,Paint.
- Address:# 541-18, Daejeu 2-dong,
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