Harbin Zhongan Making Oil Co., Ltd. is located in Harbin city of Heilongjiang Province, China.
The company is focusing on the processing of soybeans, the producing of edible soya oil and feeding soya meal. For many years, we have based on the business theory of honesty and high quality.
We have decided to bring our organic soya expeller meal to the international market since 2017.
Our raw material of soybeans come from Heilongjiang province, China. This area of land is famous for its fertile soil all over the world, the soybeans here is not also healthy and full, but also with high content of protein.
Before producing, we would proceed a series of cleaning work to the raw material including decontaminating, de-iron, dedusting and such to make sure the raw material is clean.
Sending the cleaned raw material into the extruder, the instant high temperature (130oC) of the extruder achieves the effect of inactivating, urease removing and increasing the content of the soluble protein.
Sending the extruded raw material into the screw press to separate the grease and soya cakes by screw-type press, and smash the soya cakes afterward.
The whole process of producing has no any chemical addictive, which is pure natural soybean meal.
The content of protein of organic expeller meal is 46% - 48% (dry basis).