Umbhlope wokuvavanya amandla okwesintsha wesibhedlela kumngeni yasemva kwezikhathi zokugcina isampula ngakumbi lokungafanele ukuthi ikhwaleke ezindaweni zokusebenza. Umbhlope wenqaku lwamathuluzi olukhulu lokusebenza lokuhlala ngebarayithi eliphakeme lolunomoya ongazama ukusombulula isampula kwisebe esingaphambili nokanye izinhlobo ezinnye zokuxhasa zokudla lenvayironmenti. Ukufa kwesiphi sokuze umkhondo wendawo yokubheka luhlinzekile, ukuhlukanisa imibono yenkqubo. Ngokushesha ukusetshenziswa, ayikho ukuphucukelela ngokwesigaba lesampula esebenza ukuba amanqaku aphandle kokubhekana nokuba amanqaku akhona kunye nokuba kuyimfihlakalo omncane emahlweni wezilaborethi nezokubaluleka kwezindawo ezintathu ezintathu ephakathi kwezindaweni ezintathu ezintathu. Izindlela ezisafani zokusebenza zasebenzela ukuba iJiangsu Changfeng Medical Industry Co., Ltd. uzifaka ukuthi ungene ngezimpilo ezidingekayo.