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Project Excellence
We specialize in navigating the complex technical requirements of international EPC projects and government-run utility authorities, providing everything from patented Graphite Pressure Seals to high-performance Mechanical Packings.



- Domestic
Korea District Heating Corporation
- Domestic
Samcheok Blue Power
- Domestic
HPS
- Domestic
Korea Hydro & Nuclear Power
- Domestic
Korea Midland Power
- Domestic
Korea Gas Corporation
- Domestic
Pocheon Green Power
- Domestic
SK Narae Energy
- Domestic
Dongducheon Dream Power
- Domestic
Poseung Green Power
- Domestic
DS Power
- Domestic
KEPCO
- Domestic
Pyeongtaek Energy
- Domestic
Korea Southern Power
- Domestic
POSCO ENC
- Domestic
Chuncheon Energy
- Domestic
CGN Daesan Power
- Domestic
Korea South-East Power
- Domestic
Fisheries Industry
- Domestic
Iljin Power
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Contact Us
Since our founding in 1993, we have remained at the forefront of the sealing industry.
- +82-70-7510-2039
- psg@dongsuhco.com
