Recently, the Fourth Engineering Company of MCC Construction Engineering Group Co., Ltd. successfully won the bid for the large-scale aluminum alloy extrusion materials construction project of Southwest Aluminum (Group) Co., Ltd. The project is located in the Xipeng Industrial Park, Jiulongpo District, Chongqing, covering an area of approximately 5,195 square meters, with a newly constructed floor area of approximately 4,807.84 square meters, including production workshops and outdoor parking lots. The safety level of the buildings is Grade I, adopting a frame structure with a maximum height of 18.50 meters. This project is one of the 100 major projects of the State-owned Assets Supervision and Administration Commission of the State Council (SASAC) and a key project serving the country's major strategies. Upon completion, it will house the world's largest double-action aluminum extrusion press. At the month-end of December 2024, the kick-off ceremony for the large-scale aluminum alloy extrusion materials construction project of Southwest Aluminum was held, marking substantial progress in the project's construction. This project represents a collaborative effort between Southwest Aluminum, China National Heavy Machinery Research Institute Co., Ltd., and Erzhong Equipment, engaging in in-depth cooperation on the world's largest 250MN double-action forward extrusion press.