Yong Yi Liu

Yongmei Group Co., Ltd. engages in the mining, washing, processing, and sale of coal; deep processing of coal products; production and sales of coal chemical products; railway transportation; domestic trade; as well as import and export. The company was founded on October 17, 1997 and is headquartered in Yongcheng, China.

Yongcheng Coal & Electricity Holding (Group) Co., Ltd. engages in the coal. railway. chemical, and mining investment and management. Iys business scope includes manufacturing ans sales of power generation and transmission, transformation, and mechanical equipment. The company was founded in 1986 and is headquartered in Shangqiu, China.