Changcheng Student Network | 长城学生网络
Users following the-ccsn
He Junxing
STAR-10086
Beijing University of Chemical Technology/major in Process Equipment and Control Engineering
Beijing University of Chemical Technology No. 29 Nanjian Road, Nankou Town, Changping District, Beijing
ZHICHENG ZHANG
Pioneer141
——你重启试试
Beijing University of Chemical Technology No. 29 Nanjian Road, Changping District, Beijing
leezekee
leezekee
A graduate student at CETC
China Electronics Technology Group Corporation Shanghai, China