No.284 Shanghai Popularity Ranking No.111 Pudong New Area No.1 Che Zai Chong Appliances No.1 Building Automation Systems No.1 Chan Ye Sheng Ji No.1 Che Zai Chong Dian No.1 Lou Yu Zi Kong No.1 Che Zai Chong Motors No.3 Education Technology No.4 Construction Intelligence Chemical No.4 Tan Pai Fang No.4 Power Supplies Management No.4 Power Electronics Equipment No.5 Jie Neng Jian Pai 省级高新技术企业 市级高新技术企业 高新技术企业