“MAKER:STX MAN
TYPE:5L23/30H
SERIAL NO:SF5L23-0391-0392-0393” MAIN STARTING VALVE,COMPLETE STX ENGINE CO.LTD.L23/30H.50
“MAKER:STX MAN
TYPE:5L23/30H
SERIAL NO:SF5L23-0391-0392-0393” SPOOL ASSY STX ENGINE CO.LTD.L23/30H.38