Stainless steel is highly stable, corrosion-resistant, and resistant to rust; Grade 304 stainless steel is a commonly used choice. Copper materials (such as brass) feature a stable structure and high density; when electroplated, they exhibit an excellent luster, though their cost is relatively high. Aluminum alloys-specifically "Space Aluminum"-are lightweight, eco-friendly, and feature stable coloration that is resistant to peeling. Zinc alloys offer a wide variety of colors and styles; however, they possess lower structural strength, making them prone to breakage, and may eventually rust after prolonged use. Plastics can be manufactured in a wide array of colors and are inexpensive; however, their service life and structural strength typically fall short of those offered by metal materials.
High-end electric heated towel rails utilize precision manufacturing techniques to reduce wall thickness-thereby enhancing energy efficiency-and integrate advanced features such as intelligent temperature control, remote operation, and voice interaction capabilities.
