Magic black land - advantaged natural resources.
Black Land is the unique treasure which humans get from nature. It is the most precious soil resource. Black Land is formed in cold climate conditions, a long time after the death and corrosion of vegetation. A 1 cm thickness of soil is formed over 400 years of accumulation. Black Land is famous with its high content of soil organic matter, soil fertility and is most suitable for farming and osteoporosis. It is also known as "the king of the land". There are only three pieces of black land on the earth. One of them is situated at the basin of Songhuajiang and Liaohe Rivers.
The raw material of products of JIKE are all from this precious land which is distributed in Jilin, Changchun economic development zone, industrial park, Karen gauges, and BaoQuanLing in Heilongjiang province, GongQing farm (there is no air pollution or any industrial chemical pollution within a 100km radius of the base).