A ranar 16 ga Disamba, 2020, furofesoshi daga Jami'ar Shanghai Tongji sun jagoranci tawagar kwararru don ziyartar kamfaninmu. Mr. Zhao Xuecheng, babban manajan Yonker Medical, da Mr. Qiu Zhaohao, manajan sashen R&D sun sami kyakkyawar maraba, kuma sun jagoranci dukkan shugabannin zuwa ziyarar Y...