a) S.S Yuan Sang ( launched Dec 1923)
b) S.S Suisang ( launched Nov. 1923 - sister ship to above)
c) River Steamer Lungshan , launched in 1923 - month unknown
d) S. S. Planorbis launched Apr 1922 oil tanker .
a) S.S Yuan Sang ( launched Dec 1923)
b) S.S Suisang ( launched Nov. 1923 - sister ship to above)
c) River Steamer Lungshan , launched in 1923 - month unknown
d) S. S. Planorbis launched Apr 1922 oil tanker .