Shanghai Huayuan Smart Information Technology Co., Ltd. is one of the first professional card manufacturers in China. Over the years, our company has supplied hundreds of millions of magnetic cards, smartcards, contactless cards, RFID tags and relative RFID card readers and solutions in both China and more than 80 countries worldwide. Our products are used in various applications, such as personal identification, public transportation, security, e-payment, industrial automation, asset ...   |