Hitachi Zosen recently received orders for two 60,000-deadweight-ton Panamax-type bulk carriers. One each is to be constructed for Dove Maritime Corporation and Sotiras Maritime Corporation. Both companies are registered in Liberia and belong to the Xylas Group of the U.S. Also, three more bulk carrier orders were received: two Panamax-type carriers, one from Metroship Corporation and the other from Metro Freighting Corporation; and one 132,000-dwt conventional-type carrier from Metrosea Transport Corporation. All three companies are Liberian corporations belonging to the National Shipping & Trading Corp. Group, also of the U.S. The total number of Panamax-type carriers ordered from Hitachi Zosen is now 57, ten of which were ordered during fiscal 1980.