Composite Portugal Import and Export Companies

We are a Portuguese international trading company, we have some clients on the African continent who want to buy 16,700 tons of Turkish Portland Cement. I would like to know if you are available to supply and what would be the cost of the product, as well as the freight and insurance of the merchandise?

I would like to know how to do to have a price proposal for your products for sale in Portugal and if you have any representative here