The wrought copper relief has basically become a unique kind of relief in real life, but such a relief must be maintained during normal use,···
Wrought copper is a process different from cast copper. It is created on a copper plate. The texture of the copper plate becomes soft after ···
Wrought copperis a rose red metal, which is purple after the formation of copper oxide film on the surface. Therefore,industrial wrought cop···
Wrought copper is a process different from cast copper. It is created on a copper plate. The texture of the copper plate becomes soft after ···
One, the process is different1. Cast copper: Cast copper and copper sculptures are all cast by the lost wax method. Simply put, it is to mel···
When the reducer is installed, it is necessary to install a coupling. The installation of the coupling is very important. If the coupling is···
