Zibo Mingxin Chemical Co., Ltd., (muamua o Ruihai Group) Faʻatūina i Zhangyi Industrial Park o Fengshui Town.
2004
Zibo Minda Chemical Co., Ltd. Fa'atuina i Nanwang Fine Chemical Industry Park, Linzi District.
2006
Huludao Jingdong Furan Chemical Co., Ltd. Fa'atuina i High-tech Industrial Sone o Huludao City.
2007
Zibo Mingxin Chemical Co., Ltd. Toe fa'aleleia ma fa'alautele i le Nu'u Nanfeng, taulaga Fengshui (Zhangdian Southern Industrial Zone), lea o le fale gaosi oloa i saute o Shandong Ruihai Mishan Chemical Co., Ltd.
2013
Shandong Dadihanxiang Chemical Co., Ltd. Fa'atuina i le Sone Vailaau Fa'asao o Weifang City.
2016
Shandong Ruihai Mishan Chemical Co., Ltd. Fa'atuina i Qilu Chemical Industrial Zone.
2018
Kazakhstan ma Uzbekistan lala i fafo
2020
2020-Shandong Ruihai Chemical Industry Technology Research Institute, Fa'atuina i Qilu Chemical Industrial Zone.
