Zibo Mingxin Tshuaj Co., Ltd., (predecessor ntawm Ruihai Group) Tsim nyob rau hauv Zhangyi Industrial Park ntawm Fengshui Town.
Zibo Minda Chemical Co., Ltd. Tsim los ntawm Nanwang Fine Chemical Industry Park, Linzi District.
Huludao Jingdong Furan Chemical Co., Ltd. Tsim nyob rau hauv High-tech Industrial Zone ntawm Huludao City.
Zibo Mingxin Chemical Co., Ltd. Kev hloov chaw thiab nthuav dav hauv Nanfeng Zos, Fengshui lub zos (Zhangdian Southern Industrial Zone), tam sim no cov nroj tsuag sab qab teb ntawm Shandong Ruihai Mishan Chemical Co., Ltd.
Shandong Dadihanxiang Chemical Co., Ltd. Tsim nyob rau hauv Marine Chemical Zone ntawm Weifang City.
Shandong Ruihai Mishan Chemical Co., Ltd. Tsim los ntawm Qilu Chemical Industrial Zone.
Kazakhstan thiab Uzbekistan txawv teb chaws ceg
2020-Shandong Ruihai Chemical Industry Technology Research Institute, Tsim los ntawm Qilu Chemical Industrial Zone.
