Shanghai xiongyue electronic sign-in machine touch screen sign-in machine photo printing sign-in lottery number sign-in two-dimensional code scanning and sharing electronic sign-in machine is independently developed by Shanghai fenma electronic technology co., ltd. it integrates signature, photo taking, printing, guest introduction, lucky draw and two-dimensional code push functions. Mainly used in exhibitions, seminars, thank-you meetings, ordering meetings, new product launches, training meetings, annual meetings, high-end forums, opening, celebration and commendation meetings and other activities.