PaDec 2nd, 2020, Nanjing municipal Bureau ye "Nanjing Patent yeNanjing Junli Technology Col Com."
Iyo hydrodynamic otomatiki otomatiki inokwira zvipingaidzo zveModular Dhizaini uye DEFFECORIEN DELD DELDUDS isina magetsi kana magetsi.
Kutumira Nguva: Kukadzi-03-2021