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The"NEW"Credit Card / Credit Card

The

Two-dimensional code can stored information as same as the magnetic stripe of credit cards.And the technology of mobile phones and tablet PC scaning two-dimensional code allows mobile online consumer easier.

University

ZhengZhou Institute if Aeronauticak Industry Management

ZhengZhou Institute if Aeronauticak Industry Management
ZhengZhou City, China

Design

Ding, pengkun

Ding, pengkun
zhengzhou, China

Pengkun Ding Lixiang Zhang