Skimmed Milk Powder import companies and skimmed milk powder import trade opportunities

We are looking for the following products, all from cow milk:

we want to purchase skimmed full cream powder milk in 25 kg bags on a monthly basis in 20-40ft container. Please advise FOB price in US dollars.we are an import and export company based in lusaka, zambia and wish to establish long term business relationship with your company.