No.527Hangzhou Popularity RankingNo.97 Binjiang District ZhejiangNo.3 Chan Xue Yan CooperationNo.7 Chan Xue YanNo.8 Cheng Guo Zhuan ChemicalNo.9 Chan Ye Chuang XinNo.12 Xue Shu Yan JiuNo.15 Ke Xue Yan JiuNo.20 Research Institute Liang Zi Ce Liang