No.45Linping District Popularity Ranking Hangzhou ZhejiangNo.2 Energy Saving DevicesNo.3 ReducersNo.4 Water PumpsNo.4 Submersible PumpsNo.6 FansNo.7 Frequency Conversion TechnologyNo.7 Construction MachineryNo.11 Special EquipmentNo.23 Power EquipmentNo.33 MotorsNo.34 Production EquipmentNo.48 Dong Li Zong Cheng驰名商标企业技术中心院士工作站省部级科技进步奖科技进步奖市级高新技术企业高新技术企业省著名商标省级高新技术企业专精特新小巨人企业国家高新技术企业专精特新企业绿色工厂ISO9001认证ISO10012认证CE认证