Water Oil Cooler Menu 구조 및 소재 SHC (기본형) SC/SHT HF SL/SLC SB/SBF SVT U-SHA SHC Oil Cooler (기본형) Construction & Material SC/SHT Oil Cooler (Fresh Water Service) HF Oil Cooler (Large Fresh Water) SL/SLC Oil Cooler (Fresh Water Service) SB/ SBF Oil Cooler (Sea Water Service) SVT Oil Cooler (Vertical Type) U-SHA Oil Cooler (U-Tube Type)