Shanhgai Huayuan Electronics, founded in 1994, it is one of the earliest domestic corporation which specializes in development and manufacturing in smart card, and also providing card application system. With extended experience of technology and excellent reputation in this industry, our customer is covered Shanghai underground , institution , communication , Zhejiang highway, Tsinghua, Tonggi university etc. Huayuan Electronics supplies kinds of smart card in excellent design and relevant system for finan...
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