Changsha
Changsha County
Hunan
No.12 Testing Systems
No.12 She Pin Products
No.17 Communication Equipment
No.41 Testing Technology
No.65 Systems Engineering
No.70 Electromechanical Systems
No.76 Machinery Engineering
No.87 System Integration
Communication Technology
Electronics Equipment
Electromechanical
Products Copies Nets
国家高新技术企业
高新技术企业
省级高新技术企业
全国科学大会奖
科技型中小企业
省科技型中小企业
省级创新型中小企业