Laser endorsement system

A laser endorsement system comprises a double-card-slot card issuing device, a turnover device and a laser printing device. The double-card-slot card issuing device comprises a first card box, a second card box and a card transmission mechanism, the first card box is used for providing first cards, the second card box is used for providing second cards, and the card transmission mechanism is located below the first card box and the second card box; the turnover device is arranged below the double-card-slot card issuing device, the first card or the second card is transmitted to the turnover device through the card transmission mechanism, and the turnover device is used for turning over the first card or the second card; and the laser printing device is arranged on one side of the turnover device and used for printing an identifier on the surface of the first card or the second card. According to the laser endorsement system, the working efficiency can be greatly improved. 一种激光签注系统，包括双卡槽发卡装置、翻转装置和激光打印装置；双卡槽发卡装