BOHAI SEA ，TUG “SHENG LI 292” TOWING “SHENG LI 9 HAO ” PLATFORM FROM ：CHENG BEI 85（38°16′52.28″N，118°59′07.41″E）TO YAN TAI SALVAGE BUREAU SHIPYARD（37°35′45.16″N ， 121°22′57.13″E） FROM 090600 UTC Dec. TO 151600 UTC Dec. SPEED 4 KNOTS.LENGTH OF TOWING 500 METERS. CAUTION REQUESTED.