Development history

September 2000
Jiangsu shuangchang Biotechnology Co., Ltd
November 2011
Guzhen Jiakun Chemical Co., Ltd
December 2011
Qianjiang Zhenghe Chemical Co., Ltd
December 2015
Qianjiang Jiake Chemical Co., Ltd
January 2016
Huangshi Jiake Chemical Co., Ltd
March 2017
Huangshi Jiake Environmental Protection Technology Co., Ltd

March 2021
Hubei Kaiyi Environmental Protection Technology Co., Ltd