Guangzhou Zhanfeng Smart Card Technology Co. Ltd is one of the largest producers of RFID Hardware. It is a listed Company with over 13 years of mass production experience. ZF. Card is a high tech company, serving worldwide markets on all continents and through a large network of resellers, partners, distributors and system providers. Products, made by ZF. Card can be found in a huge number of applications and finely dispersed all over the world; OEM / ODM products, sold under famous other brands names. Such products embrace but are not limited to Smartcards, RFID Tags and Labels, Readers and Application system solutions.