“MACH: CH BILGE ALARM;
TYPE : HSQK – IV – B;
MAKER: TONGZHOU HAI SHI SHIPPING CO.,LTD” “CH Bilge float Level Sensor (for ch #3 & 4 P/stbd and #6 portside)

MAKER : TONGZHOU HAI SHI SHIPPING CO.,LTD
TYPE : HSQK- IV – B
NO. : 8381
” TONGZHOU HAISHI.HSQK-IV-B.NA