No.294 Economic Development Zone Popularity Ranking Nanchang Jiangxi No.8 Environment Detection No.12 Environmental Monitoring No.13 Jian Ce Ji Gou No.23 Testing Technology No.26 Inspection No.35 Testing Deng Li Zi Spectrometers Chromatography Analysis Yao Products Detection Ye Xiang Se Pu Systems An Quan Jian Cha Environment Safety Detection 科技型中小企业 省科技型中小企业