pure Russian tiramisu is made of Russian wheat flour, butter, cocoa powder and honey, with sweet taste and delicate fragrance. Domestic fake is sweet. Russian Tiramisu manufacturers are concentrated in Irkutsk. Tiramisu imported from Manzhouli Port has low transportation cost and short transportation time because it is closest to Irkutsk, so it is of high quality and fresh. The first batch of Tiramisu at Manzhouli Port was imported from Ailin, Manzhouli.