No.116 Qiantang District Popularity Ranking Hangzhou Zhejiang No.4 Control Valves No.6 Ling Bu Jian Gong Ying No.8 Hydraulics Engineering No.8 Ye Ya Chuan Dong No.8 Qi Che Sheng Chan / Automobile Manufacturing No.8 Hydraulics Technology No.9 Hydraulics No.11 Automobile Industrial No.11 He Xin Ling Components No.15 Internet of Vehicles No.28 Zhi Neng Fu Zhu Jia Shi No.30 Smart Transportation 国家高新技术企业 高新技术企业 省级高新技术企业 省级创新型中小企业 市级创新型中小企业