I really haven't heard of the so-called international trade of environmental protection energy in China Coal. The following are all subsidiaries of China Coal for your reference.
China China Coal Group Corporation includes the following subsidiaries:
Zhongmei energy co., ltd
Zhongmei Pingshuo Coal Industry Co., Ltd. Shanghai Datun Energy Co., Ltd.
China coal coking holding co., ltd. China coal mine machinery equipment co., ltd
Zhongmei Xi' an design engineering co., ltd
Zhongmei Handan design engineering co., ltd. Zhongmei bidding co., ltd
China Coal Industry Qinhuangdao Import and Export Co., Ltd. Shanghai Zhongmei East China Co., Ltd.
China Coal Energy Shandong Co., Ltd. Tianjin China Coal Import and Export Co., Ltd.
Huajin Coking Coal Co., Ltd. Zhongmei Energy Heilongjiang Coal Chemical Co., Ltd.
Zhongtian hechuang energy co., ltd. Zhongmei energy Xinjiang branch
Zhongmei Jizhou Hai Yin Coal Chemical Co., Ltd. Huaguang Resources Co., Ltd.
Datong Zhongmei Export Coal Base Construction Co., Ltd. Datong Zhongxin Energy Co., Ltd.
Shuozhou Zhongmei Pingshuo Energy Co., Ltd. Shaanxi Nanliang Mining Co., Ltd.
Pingshuo coal industrial company
Datun coal-fired power group co., ltd
Taiyuan coal gasification group co., ltd
China Coal Import and Export Corporation
Zhongmei Heilongjiang Coal Chemical Industry (Group) Co., Ltd.
Zhongmei first construction company
Zhongmei construction and installation engineering company
Zhongmei 5 th construction company
Zhongmei construction group company
China coal comprehensive utilization group company
Shanghai China Coal Construction Co., Ltd.
Zhongmei South Energy Co., Ltd.
Sino-American industry co., ltd
Zhonglian coalbed methane co., ltd
China Coal Products Group Company
China local coal mine company
China coal sales and transportation company
China Coal Energy Hong Kong Limited
China-Japan Carboniferous Company
China Coal Group Company Representative Office in Japan
China coal group company in Seoul representative office