No.957 Hangzhou Popularity Ranking No.154 Yuhang District Zhejiang No.5 Water Treatment Equipment No.5 Dehumidifiers No.9 Air Conditioning No.12 Lighting No.17 Industrial Control No.19 Water Mirror No.23 Appliances No.27 Electromechanical Systems No.31 Electronics Appliances No.32 Household Appliances No.50 Power Systems No.62 Electromechanical 市级高新技术企业 国家高新技术企业 高新技术企业 省级高新技术企业 科技型中小企业 省科技型中小企业