September 2023
Jiangsu Hengxing New Material Technology Co., Ltd. A-Share Listing
2020
Ningxia Gangxing New Material Technology Co., Ltd.
2018
Shandong Hengxing New Material Technology Co., Ltd.
2010
Jiangsu Chenxing New Material Technology Co., Ltd.
2009
Jiangsu Hengxing New Material Technology Co., Ltd.
1999
Yixing Zhonggang Fine Chemical Co., Ltd.
