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ABOUT SEJIN VALVE
Domestic
개요
Korea Electric Power Corporation (KEPC0)
Korea Hydro & Nuclear Power Corporation
Korea Southern Power Co., Ltd.
Korea South-East Power Co., Ltd.
Korea Western Power Co., Ltd.
Korea East-Western Power Co., Ltd.
Korea Midlang Power Co., Ltd.
Samsung Heavy industries
Doosan Heavy industries
Hyundai Heavy industries
POSCO
Hyundai Construction
Hyundai Petrol Chemical
Daewoo Heavy industries
SK Chemical
Samsung Corporation
Kwangyang Steel
POSCO Construction
LG Chemical
SK Construction