Count. Parkson grain and oil are common edible oils in the market. It is made of refined soybean and corn germ as the main raw materials and refined many times by traditional processes such as hydration. In Harbin market, it is a good oil with high sales volume and safe ingredients. Harbin is a prefecture-level city, a provincial capital city, a sub-provincial city, a megacity and a core city of Harbin-Changsha urban agglomeration under the jurisdiction of Heilongjiang Province.