Cosmoship Management of Greece has doubled its orderbook at Huangpu Wenchong Shipbuilding.

The Piraeus-based company has booked a pair of feeder containership newbuildings at the Chinese yard, bringing its order tally at the yard to four.

Shipbuilding sources said Cosmoship has booked two 1,500-teu vessels for delivery in 2023. They added that the duo are optional vessels the owner held from a January order at Huangpu Wenchong for two boxships.