Sanky Technology Co., Ltd. is a medium-sized smart card manufacturer in South China, and has specialized in producing smart cards and plastic cards since 2002. Our products include smart cards and plastic cards which are widely used in access control, time attendance, identification and consumer systems, such as door keys, hotel key cards, high-way toll fee stations, shops, entertainment, supermarkets, Telecom, phone recharge and lottery. We export over 80% of our output worldwide. In ...