No.93 Nanchang County Popularity Ranking Nanchang Jiangxi No.4 Security Surveillance No.9 Laser Technology No.9 Laser No.12 Light Sources No.12 Smart Hardware No.13 Security Electronics No.15 Security Technology No.15 Ji Qi Xue Xi No.16 Mo Group No.22 Security No.24 Zhi Hui Cheng Shi No.37 Optics 高新技术企业 科技型中小企业 省级专精特新中小企业 省科技型中小企业 国家高新技术企业 专精特新企业