Cargotec has received an order from Shanghai Zhenhua Heavy Industry Co four offshore cranes.
The deal will see all the cranes fitted to a new 145m dive support vessel under construction at the yard for UK-based operator Sealion Shipping.
The company said delivery of the cranes to the Chinese Shipyard is scheduled during the third quarter of 2016.
The DP3 vessel is equipped for worldwide operations in the oil and gas sector and on ultra-deepwater projects.
Delivery of the vessel is planned for early 2017.