To fortify the Shandong Brother Science and Technology Co., Ltd. plant against seasonal flood threats and ensure the continuous operation of its critical facilities, this project implemented a customized Assembled Aluminum Alloy Flood Wall. Engineered to a protective height of 2.2 meters and spanning a total length of 65 meters, the flood barrier was deployed at key plant access points. Its modular design allows for rapid installation, creating a reliable, high-integrity seal that effectively prevents floodwater intrusion, thereby safeguarding vital assets and ensuring operational resilience.