NARAYANGANJ: The keel-laying ceremony for the hydrographic survey boat, developed by Celestial Tech Limited in collaboration with Bay-Tech Ship Builders Limited, takes place at Langolbond in Bandar upazila, Narayanganj on Thursday.
NARAYANGANJ: The keel-laying ceremony for the hydrographic survey boat, developed by Celestial Tech Limited in collaboration with Bay-Tech Ship Builders Limited, takes place at Langolbond in Bandar upazila, Narayanganj on Thursday.