TTS HUAHAI SHIP.MULTI-FOLDING TYPE.6 “ROTATION SEAL RING B140-170-15 FOR FLANGED WHEEL DIA.450/490
ARTICLE NO.:GB/T13871-1992”
TTS HUAHAI SHIP.MULTI-FOLDING TYPE.NA “HY-HOSE. HOSE SIZE=3/4″”; MAXIMUM WORKING PRESSURE=
25MPA; MINIMUM BEND RADIUS=300MM.
DRAWING-294-9400; GUIDANCE MANUAL FOR WEATHERDECK HATCH
COVERS.”