Beijing Sunion Technology Co., Ltd., a hi-tech enterprise in China, is the innovator and leader in the m-commerce field. As a pioneer, it is one of the earliest companies that sent, received and verified two-dimensional code by means of SMS (Short Messaging Service) and MMS (Multimedia Messaging Service), and also accomplished commercial applications and mastered the core technology of directly decoding via camera by using mobile phone built-in decoding software.

With the rapid development of mobile communication technology and the popularity of the Internet, after combining the mobile phone (which is a popular communication terminal) with self-R&D two-dimensional recognition equipment and software, and using some technical means such as loading, sending, identifying, collecting and analyzing messages, the company has built up a complete mobile interactive e-business platform. This platform can be widely applied in numerous fields , such as entrance guard systems, e-ticket systems, e-coupons, e-VIP membership cards, false proof and source-tracing, logistics control, consumption data collection, mobile phone interaction, marketing promotions, market control and client management, etc