1.Copper handicrafts should be placed in a dry place, usually with a clean cotton cloth to clean the water regularly, without special maintenance.
2. Do not use copper-based handicrafts such as detergents containing acidic substances and detergents such as salt water and various types of greases and chlorides. This will cause corrosion on the surfaces of copper handicrafts.
3. Never use copper wire balls and other rigid wipes to clean copper handicrafts, which will seriously damage the surface of copper handicrafts.
4. Beware of copper crafts by mechanical damage such as collisions. Haoyu, a copper crafts exporter, produce high quality copper handicrafts.