No.227 Nanchang Popularity Ranking No.41 Economic Development Zone No.553 Jiangxi No.3 HVAC No.5 Electromechanical Systems No.6 Production Equipment No.6 Steel Structure Materials No.6 Electromechanical No.6 Steel Structure No.12 Electromechanical Equipment Fans Equipment Lian Jie Pole Water Treatment Valves Kuai Su Du Heads Feng Li Machines 科技型中小企业 省科技型中小企业 高新技术企业 省级高新技术企业 ISO9001认证