Baodian and Beisu are still good. It's best not to go down the well. The development potential depends largely on individual efforts.

Give the landlord a more comprehensive catalogue of coal mines in Jining area

Dongtan Coal Mine of Yankuang Group

Baodian coal mine

Nantun coal mine

Beisu coal mine

Tangcun coal mine

Jill coal mine

San Ji Coal Mine

Xinglong coal mine

Yangcun coal mine

Zaozhuang Mining Bureau fu cun Coal Mine

Gaozhuang coal mine

Xin 'an Coal Mine

Liu Zhuang Coal Mine

Daizhuang Coal Mine of Zibo Mining Bureau

Geting coal mine

Xuchang coal mine

Tangkou coal mine

Liangbaosi Mine of Feicheng Mining Bureau

Ancient City Coal Mine of Linyi Mining Bureau

Wang Lou Coal Mine

Juncheng coal mine

Tianzhuang coal mine

Xinyi coal mine

Sanhekou Mine, Provincial Justice Department

Huxi coal mine

Daizhuang coal mine

Wuqi coal mine

Caiyuan Coal Mine of Municipal Justice Bureau

Jinyuan coal mine

Jinqiao coal mine

Liyan Coal Mine of Li Neng Group

Luxi coal mine

Xinhe coal mine

Luwa Coal Mine of Jining Mining Group

Yunhe coal mine

Luoling coal mine

Taiping coal mine

Xinyi coal mine

Joy coal mine

Yulong Group Shanjiacun Coal Mine

Tangyang coal mine

Honghe Group Henghe Coal Mine

Sihe Coal Mine, Hu Wei Mining Industry

Huancheng coal mine

Cui Zhuang Mining Cui Zhuang Coal Mine

Zhaoyang coal mine

Yangzhuang Coal Mine of Datong Mining Industry

Hegang Coal Mine Hegang Coal Mine