Seven crew have been rescued but three remained missing on Tuesday after a general cargoship sank off China.
The 1,750-dwt Sheng Hai (built 1989) went down off Shandong on Monday night after leaving Busan in Korea, the Xinhua news agency said.
Strong winds were blamed for the sinking.
All 10 men on board, from Myanmar, fell into the sea.
The Chinese navy and private vessels took part in the rescue operation.
One man was hospitalised with pneumonia.
The vessel was operated by Prosperity Navigation of Belize.