1999 Inner Mongolia Tongliao Hongzhan Technology Co., Ltd. was established.
Zhengzhou Kaichuang Feed Co., Ltd. was established in 2000.
Zhengzhou Hongzhan Feed Additive Co., Ltd. was established on 200 1.
Zhengzhou Hang Wei Feed Co., Ltd. was established in 2002.
In 2002, Henan Hongzhan Industry and Trade Branch was established.
Zhumadian hongyi feed co., ltd was established in 2002.
Hongzhan Group was established in 2002.
Xuchang zhuomei feed co., ltd was established in 2004.
Shangqiu Hongzhan Feed Co., Ltd. was established in 2004.
Shenyang Hongzhan Feed Co., Ltd. was established in 2005.
Xinyang Hongzhan Feed Co., Ltd. was established in 2005.
In 2006, Henan Formula Feed Engineering Technology Research Center was established.
In 2008, Tiankang Bio-distributed Henan Hongzhan.
Henan Fuqiao Animal Husbandry Investment Guarantee Co., Ltd. was established in 2009.