C2018 Electricity Plating for the Rocket

"At this time, an electric plating machine can be used as an electric plating to form a layer of protective film on the metal surface..."

An electric plating machine...

Hearing Qin Luo's words, everyone's mouth twitched.

They were not unfamiliar with electric plating machines, but they never thought that there would be such a thing as an electric plating machine