There are many methods for surface treatment of stainless steel, such as: electroplating, anodizing, sandblast
Strictly speaking, barrel plating is called barrel plating, which is to place a certain number of small par
Gold electroplating began in 1838 when the British created cyanide gold plating, which was mainly used for
Common types of electroplating gold on the market are: acid neutral thin gold (commonly known as water gold,