Its purpose is to make it look like a copper plate, the drawing after three different business card printing and membership card making job where is the use of Golden flexo printing ink.

• 其纲的不离是给使它看起来假的像一个铜板，这个图样经过不一道差别的制卡和会员卡制息息业其洋一道不离是拔取金色柔印墨。