No it does not help. Can you give little details about ssome products....say cycle, PVC, platic....there cost and market share of thesse products of thesse products in BD in comparison to foreign import.
If your claim is true that is impressive, but supplying in Middle East, or EU is one thing and take on any developping country like India , china or Thailand in their home ground is a different thing.
My wife is in UK at present. Most of the food stuff she buys are from BD shops. She says she buys fish, vegitables etc which are even rare in rural Bengal nowadays. It is surprising how these items reach so far in fresh condition. I am heard of garments, jute products and lether items. But for other products I am not very hopeful if they have to get a share in Indian market from established companies. Even garments and lether products can face it difficult.