Ngowe-1992, intshukumo umculo kunye namalungelo yokuqala intellectual property ezizimeleyo China, wazalelwa Ningbo Yunsheng Company. Emva kwamashumi Yunsheng abantu abaliqela yemigudu gqolo, Yunsheng zibasuse uthotho kwempumelelo buqapheleke. Okwangoku, Yunsheng eliyinkokheli yehlabathi ejijekileyo kunye umenzi kakhulu ezikhethekileyo entsimini lwentshukumo zomculo. Sibambelela ngaphezu kwe-50% ye-share kwimarike intshukumo somculo ehlabathini lonke.