Aluminum radiator import inquiry Serbia

We are interested in Aluminum radiators(height about 580-600) that have hole and thread cap on the bottom on each section.
We project to have long term sale with large quantities in our market with an indication of enlargement to the Balkans and Europe.

I would like to sent you a picture of sample that we have but via this site there is no option for attachment.
We kindly request you to submit your offer and delivery time for 20ft container.