International Department
Responsible person: Wang Ya
Mobile phone: 13501003690
Address:

Coal mining area
Responsible person: Wang Ziyang
Mobile phone: 13511031191
Address:

Southwest Region
Responsible person: Xie Zhen
Mobile phone: 13811455912
Address:

South China region
Responsible person: Hao Dafang
Mobile phone: 13811457256
Address:

East China
Responsible person: Li Nan
Mobile phone: 13911494361
Address:

Shandong District
Responsible person: Li Nan
Mobile phone: 13911494361
Address:

Western Area
Responsible person: Liu Liya
Mobile phone: 13811457315
Address:

Central Region
Responsible person: Zhang Peng
Mobile phone: 13810461623
Address:

Beijing Tianjin Tangshan
Responsible person: Liu Yuan
Mobile phone: 13911464902
Address:

Northeast Region
Person in charge: Cai Longlong
Mobile phone: 13439092529
Address: