Compared with cast iron materials, aluminum handicrafts do not have the strength of iron technology, aluminum handicrafts manufacturing process, do not need welding process, aluminum handicrafts have uv resistance, oxidation resistance, stamping made, easy to install the characteristics. In terms of maintenance, the maintenance of aluminum crafts is not as exquisite as that of cast iron, and the maintenance is very simple. Don't worry about product corrosion. Would you like more information? If so, please feel free to contact us. As a professional supplier of wall decoration crafts, we will provide you with more industry related knowledge.