China's top 50 coal companies released 2019!
Release time: 2019-08-20 Source:Luoyang Shun Xiang Machinery Co., Ltd. Visits: 477
China's top 50 coal enterprises and coal output in 2019 were released by the China national coal industry association on Aug. 6, 2019.
Among the top 50 coal companies,
National energy investment group,
Shandong energy group,
Shaanxi coal chemical group
They are in the top three.
Of the top 50 coal producers,
National energy investment group,
China media energy group,
Yankuang group co. LTD
They are in the top three.
