Xi'an Biof Biotechnology Co., Ltd. ili ku Xi'an, China. Xi'an ndi mzinda wodziwika bwino padziko lonse lapansi wa mbiri yakale komanso chikhalidwe komanso mbiri yakale. Likulu lamphamvu kwambiri ndi chiyambi cha dziko la China, kumene chitukuko cha China chinabadwira, komanso woimira chikhalidwe cha China. Nthawi yomweyo, Xi'an ndi mzinda wokhala ndi ukadaulo wapamwamba komanso luso lamphamvu. Ili ndi mabungwe ambiri ofufuza odziwika, ma laboratories ofunikira mdziko lonse lapansi ndi malo oyesera, ndi asayansi ambiri apamwamba ku China komanso padziko lonse lapansi. Xi'an ili moyandikana ndi mapiri a Qinling, malire a dziko la China…
Xi'an ndi mzinda wodziwika bwino padziko lonse lapansi wa mbiri yakale komanso chikhalidwe komanso mbiri yakale. Likulu lamphamvu kwambiri ndi chiyambi cha dziko la China, kumene chitukuko cha China chinabadwira, komanso woimira chikhalidwe cha China.