Aluminium tubes offer significant advantages, including advanced welding technology suitable for thin-wall copper-aluminium tube welding, which is crucial for replacing copper in air conditioner connecting pipes. They provide a longer service life as the inner walls resist corrosion due to the moisture-free refrigerant. Additionally, aluminium tubes enhance energy efficiency in air conditioner connection pipelines, boasting superior heat transfer efficiency and insulation properties that contribute to power savings. Their excellent bending performance makes them easy to install and move, providing flexibility and convenience in various applications.