A farkon sabuwar shekara ta 2021, an aika da manyan katako guda 15 na katako na Shantui wanda aka keɓance na musamman ga kamfani ɗaya na kasar Sin a cikin tsari zuwa kasuwan waje, wanda ya sami nasarar yin hadin gwiwa tsakanin bangarorin biyu a jere bayan kaddamar da "samfurin Shantui na musamman".Wannan keɓantaccen haɗin gwiwar keɓancewa na samfuran tsari ba kawai ya ƙarfafa tushen haɗin gwiwar abokantaka tsakanin ɓangarori biyu ba, har ma yana haɓaka fa'idodin gasa don ci gaban ɓangarori biyu a fannoni daban-daban.
