Integrated pipeline wall panels are modeled through a unified design, with pre-planning of panel layout and virtual positioning of pipeline inserts; the pipeline inserts of the corresponding length are cut according to design dimensions; the pipeline inserts are arranged based on their virtual positioning; finished wall panels are produced, with pipeline channels formed in the positions of the arranged pipeline inserts, advancing the standardization application and product integration of prefabricated building components, enhancing the efficiency of on-site assembly in prefabricated buildings, improving the construction environment, and preventing damage to the walls from rough trenching, reducing the likelihood of wall cracking.