In July 2018, Qingdao Hongzhi successfully won the bid for the second phase of the Chongqing Haier Air Conditioning Quality Information Project. Chongqing Haier Air Conditioning has been our strategic partner. We have successfully cooperated many times, trusting each other, cooperating with each other, and successfully assisting Chongqing Smart manufacturing. This time, we successfully joined hands and fought side by side again to overcome the barriers of smart factories, laying a solid foundation for further interconnection.

The comprehensive quality management system is an interconnected management system that uses instant information acquisition, instant transfer sharing, and closed-loop tracking by time nodes to achieve "zero distance from information to the terminal and users"; users complain about timely and accurate transmission to the terminal; it has four major functions: Communication and sharing, rectification and tracking closed loop, statistical analysis and comparison and hierarchical push display.