Ningbo Changhong Polymer Scientific and Technical Inc. (SHSE:605008) acordó adquirir Guangxi Changke New Materials Co., Ltd. a Ningbo Hengyun Energy Technology Co., Ltd., y Guangxi Guangtou Keyuan Industrial Investment Fund Partnership (Limited Partnership) el 31 de agosto de 2023.

Ningbo Changhong Polymer Scientific and Technical Inc. (SHSE:605008) canceló la adquisición de Guangxi Changke New Materials Co., Ltd. a Ningbo Hengyun Energy Technology Co., Ltd., y Guangxi Guangtou Keyuan Industrial Investment Fund Partnership (Limited Partnership) el 20 de octubre de 2023.