Oranges, Mandarins

Dear Sirs, We are importing and distributing company for fruits and food products in Ukraine. At that moment we are interested in orange and mandarin,tangarin supply. Our month requirement is about 100 tonnes citrus fruits. Please inform about the price,delivery time,payment terms for the following products: - Oranges 5,6,8,10 sizes. - Mandarins 4,5,6 sizes Which sorts can you propose and which origin? Thank you in advance for your prompt reply. Have a nice day.