1948, called "Kanto Shipbuilding Company".
1949, renamed as "Luda Shipbuilding Company".
1950 was renamed as "Dalian Waterway Bureau Shipyard Repair".
195 1 changed its name to "Beiyang Maritime Bureau Shipyard".
1952, renamed as "the second machinery workshop".
1953, renamed as "Lvda Aquatic Products Repair Factory".
1962, renamed as "Dalian Fishery Repair Shipyard, Liaoning Province".
1969 was renamed as "Revolutionary Committee of Lvda Fishing Wheel Factory".
1975 was renamed as "Lvda Fishing Wheel Factory".
1979, renamed as "Lvda Fishing Boat Repair Shop".
1984 was renamed as "Dalian Fishing Wheel Factory".
1988, renamed as "Dalian Fishery Company".