Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
China Ningbo International Cooperation (China)
Yongqing Qian, Huimei Yu, Dan He +4
Xueke Gao, Fangmei Hu, Huanfei Cui +7
Rong Liang, Lei Mei, Xuelian Fan +11