FOR CARGO HOLD BILGE WELL LEVEL ALARM (HIGH) FLOAT SWITC “FLOAT LEVEL SWITCH,
MAKER: GONGZHOU SHI SHIPPING
MACHINES CO., LTD, TYPE:HSQK–IV-B, FLOAT LEVEL
FOR EXPLOSION PROOF, EXT. MARK DII CT, TOTAL
LENGHT OF FLOAT LEVEL SWITCH S 660MM.” TONGZHOU SHIFA SHIP MACHINERY.HSQK.NA