Henan Province Kunhua Biological Technology Co.,Ltd.

※Our History
In 1989,Qi Kun made the original invention and carried our the principle experiment
In 1990,test device and experimental research were appraised by Henan Province Science and Technology commission
In 1992, 15t/d pilot test pass Henan Province Science and Technology commission appraisal and invention patent licence.
In 1994, national science and technology commission “torch” plan project approved.
In 1997, 100t production demonstration line was put into operation in Anyang High-tech Zone.
In 1998, won the first prize of science and techno... [Details]