The raw materials are produced in the Raohe Farm in Raohe County, known as a natural green treasure house and a natural large oxygen bar. The farm is located at 47 degrees north latitude and is located in the Sanjiang Plain, one of the three largest black soil zones in the world, with a forest coverage rate of 53 %. It belongs to the middle and lower reaches of the Ussuri River across the river from Russia. The raw materials are all irrigated from Ussuri River. The water temperature is suitable and the nutrition is balanced. The river is clear, the land is fertile, and the air is fresh. It is a famous "land of fish and rice."

The high-quality rice is all harvested from the Wusuli River for irrigation, and the environment is maintained in the original ecology, creating high-quality rice.