HB0092 BOHAI SEA HOISTING WORK IN BERTH 17 OF QINHUANGDAO PORT FROM 14 TO 18 JUL. OPERATION AREA BOUNDED BY THE LINES JOINING：
（1）39-54.41N/119-35.17E； （2）39-54.41N/119-35.54E；
（3）39-54.20N/119-35.55E； （4）39-54.19N/119-35.17E.
CONSTRUCTION VESSEL RIGANGTUO36, DEFUYIHAO, JIAOGONG3, QIMAOTING10, QIZHONG39. CAUTION ADVISED. HEBEI MSA CHINA.