The boxship pair, designed by Huangpu Wenchong Shipbuilding will be 172 metres in length.
Asana Seas Line is engaged in liner shipping service between China and Southeast Asia. This contract is the first between Huangpu Wenchong and Asana Seas Line.
Earlier this year, Huangpu Wenchong signed a shipbuilding order from China United Lines to build up to four 1,900teu containerships.