No.391 East Lake High-tech Zone Popularity Ranking Wuhan Hubei No.2 Measuring Instruments No.2 Can Shu Testing Instruments No.3 Liang Instruments No.3 Testers No.6 Zhi Neng Shou Machines No.8 Dian Zi Lian Jie Devices No.8 Optical Cables No.8 Guang Xian Guang Cable No.10 Lian Jie Devices No.10 Communication Equipment No.11 Testing Instruments No.12 Precision Instruments 高新技术企业 科技型中小企业 省科技型中小企业 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