EM4102/EM4100 cards use the chips imported from Switzerland,Their quality is guaranteed. in the premise Using supporting systems ,This products are used by enterprises、schools、hospitals ect,This all benefits from the function of the product itself. It is not only for goods and animal identification,but also for time attendance.We not only supply EM4102/EM4100 white/blank card,but also supply printing service. We could customize the product according to the customer’s requirement.