What are the ore processing plants built by China Railway Fourth Bureau?

The ore processing plants undertaken by China Railway Fourth Bureau include Matama sand and gravel processing plant in Yajiang County, Ganzi Prefecture and Guo Xin sand and gravel processing plant in Huoshan County.

1, Yajiang Matama Sand Processing Factory in Ganzi Prefecture: Dahongli cooperated with China Railway Fourth Bureau to build a new high-quality sand aggregate project of Yajiang Matama Sand Processing Factory in Ganzi Prefecture with an annual output of 600 tons, which is located in the plateau area of Ganzi Prefecture at an altitude of 4,300 meters. The equipment was installed at the end of 20021and put into operation in April 2022.

2. Huoshan Guo Xin Building Material Mechanism Sand and Stone Processing Factory: Located in Huoshan Mining Company, it is a key construction project in Anhui Province in 2020. It is jointly built by China Railway Fourth Bureau Group, Anhui Digital Intelligence Company and Anhui Zhu Sheng Company, and is a leading green intelligent standardization mechanism sand and stone processing factory in China.