Place the flour, sugar, salt, milk powder, water, butter, and yeast in the pan of the bread machine in the order recommended by the manufacturer. Set on dough cycle; press Start.
Remove risen dough from machine, deflate, and turn out on lightly floured surface. Divide the dough into 12 equal pieces, and form into rounds. Place the rounds on lightly greased baking sheets. Cover the rolls with a damp cloth, and let rise until doubled in bulk, about 40 minutes. Meanwhile, preheat oven to 350*.
In a small bowl, mix together the egg white and 2 Tblsp. water; brush lightly onto the rolls. Bake for 15 minutes, or until the rolls are golden brown.