Station d'Approvisionnement Énergétique Intégrée Yankuang

Station de Ravitaillement en Hydrogène de Boli, Qingdao Meijin Hydrogen Energy Technology Co., Ltd.

Station de Ravitaillement en Hydrogène de Weifang, Kaihaoda

Hengxin Zhongtan Hydrogen Energy Technology (Shandong) Co., Ltd.

Qilu Hydrogen Energy (Shandong) Development Co., Ltd.

Shandong Aowei Petroleum Technology Co., Ltd.

Shandong Binhua Hydrogen Energy Co., Ltd.

Shandong Lianmeng Chemical Industry Co., Ltd.

Shandong Hengchang Jucai Chemical Technology Co., Ltd.

Weihai Liquefied Air Co., Ltd.

Penglai Shengma Gas Co., Ltd.

Yantai Wanhua Electronic Materials Co., Ltd.

Wanhua Chemical Group Co., Ltd.

Shandong Zhongke Green Carbon Technology Co., Ltd.

Dongying Hebang Chemical Industry Co., Ltd.

Shandong Zhongke Green Carbon Technology Co., Ltd.

Shandong Dongfang Hongye Chemical Industry Co., Ltd.

Debaolu Co., Ltd.

Shandong Lianmeng Special Equipment Co., Ltd.