No.194 Wuhan Popularity Ranking No.77 East Lake High-tech Zone No.277 Hubei No.1 Refrigeration No.1 Refrigeration Engineering No.2 Testing Systems No.3 Appliances No.4 Communication Equipment No.5 Optoelectronic Components No.6 Production Equipment No.7 Metrology Management No.7 Guang Communication Modules No.7 Wei Electronics No.8 Electronics Engineering No.8 Automation Production 科技型中小企业 省高新技术产品 企业技术中心 专精特新小巨人企业 省级高新技术企业 省科技型中小企业