Around 1,000 TEUs containers of products belonging to RMG owners were burnt in the fire at BM Depot.
BGMEA Vice-President Rakibul Alam Chowdhury confirmed the news.
He said: "Containers of leading exporters including H&M, Pran Group, Ananta Group had been brought here over the last four to five days for shipping to America and Europe."
"This fire incident has caused huge financial losses to the garment factory owners," he added.
At least four people were killed and over 100 others including police and fire servicemen injured in a massive explosion at the depot in Chattogram`s Sitakunda on Saturday night.