Vale delayed delivery of its latest VLOCs from Rongsheng Heavy Industries.
The postponement comes due to technical issues with port operations.
It is not clear exactly how long the arrival of the ships has been pushed back with Rongsheng insisting the 400,000-dwt Vale Dongjiakou will be handed over soon.
According to Clarksons the ship is estimated to be delivered this month with the Vale Dalian following in May.