Tsis ntev los no, Qi Ershi, Thawj Tswj Hwm ntawm Management Innovation Research Institute ntawm Tianjin University thiab tus thawj coj ntawm Tianjin Lean Management Innovation Society, thiab nws tog tau mus xyuas Youfa Group rau kev tshawb nrhiav thiab kev sib tham.Jin Donghu, Tus Tuav Secretary ntawm Youfa Group, thiab Song Xiaohui, tus thawj coj ntawm kev tsim khoom thiab kev tswj xyuas chaw ua haujlwm, tau txais tos txais lawv.
