Shenzhen Haoyinjia Smart Card Technology Co., Ltd. (Our predecessor was Wanfen Shenzhen Industrial Co., Ltd.), located in the beautiful seaside city of Shenzhen, is a high and new technology company that specializes in the production and sale of magnetic cards, barcode cards, VIP cards, membership cards, portrait cards, contact type IC cards, non-contact RF cards, CPU cards, video cards, PET/PP cards, and so on. Our products are widely used in communication, education, social security, ...   |