Beijing REN JU ZHI HUI Technology Co. Ltd. was founded in 2010.

Our company is a researcher, software developer and solution consultant of Automatic Identification and Data Capture (AIDC), especially Han Xin Code, and Internet of Things (IoT) technologies in Chinese market as well as Global market.

Over the last few years, our company has been supporting and assisting AIM China in the development of AIM's Han Xin Code specification, and cooperating with our friends from European countries to promote EU's ponits of IoT in Chinese industries.

Since 2005, we have been participating in designing, developing and standardizing Chinese national two-dimensional barcode symbology - Han Xin Code, which is one of fruitful results of a key technology research (No. 2002BA906A66) in tenth Five-Year Plan of People's Republic of China. Cooperating with GS1 China (, our team took responsibility for designing the symbology and drafting the Chinese National Standard of Han Xin Code (GB/T 21049-2007). During that time, I was the manager of Han Xin Code project. When our company was founded, we began to cooperate with AIM China ( to start standardization process for AIM Global (

For AIM Global's Han Xin Code specification, we provide a standard encode and decode utilities/softwares for AIDC companies all over the world to help them to write softwares and develop devices which support Han Xin Code. And for Han Xin symbology, we provide strong theoretical guarantees and technical supports with the help of high performance scientific computing methods.

Since 2009, our team members, from our company and partners, have begun our research on Internet of Things.

In future, we will continue to be the main technical supporter and key promoter of Han Xin Code in China. We will promote Han Xin Code applications in governmental and legal documents, invoices, logistics, education, etc. And as a new member of AIM Global and AIM China, we would like to share our experiences and market opportunities of Han Xin Code with the whole AIM community and AIDC companies all over the world. And we will do our best to introduce ponits of Internet of Things to Chinese IoT industries.

Shi Yu