No.69 Hangzhou Popularity Ranking No.23 Binjiang District No.141 Zhejiang No.1 Precision Instruments No.1 Environmental Monitoring No.1 Testing Technology No.1 Laboratory Equipment No.1 Testing Instruments No.1 Environment Management No.1 Environmental Protection Products No.1 Instrument Equipment No.1 Zhi Hui Zhu Jian No.1 Testing Instruments No.1 Yun Wei Management No.1 Environment Technology 企业技术中心 国家科技进步奖 科技进步奖 省级高新技术企业 专利示范企业 高新技术企业