Use the metal card as the main body of the card, and then the magnetic stripe. You can also read the information. This kind of Gold Card department chooses the high-grade import copper material, through stamping, corrosion, electroplating, fills the lacquer and so on the multi-process Seiko to be made. and magnetic stripe storage information. It has a unique three-dimensional relief and true gold-like color, is the production of high-end VIP card, membership card, commemorative card, Calendar card of choice material. In addition, this card is particularly suitable for the production of commemorative, long-hidden commemorative cards, such as: Wedding, Anniversary, opening, meeting, retirement and other special commemorative.