No.280 Huangpu District Popularity Ranking Guangzhou Guangdong No.2 Industrial Computers No.3 Power Communication No.4 POE No.7 Precision Instruments No.9 An Fang Wei Hu No.10 Embedded Controllers No.12 Security Electronics No.14 Boards Cards No.14 Embedded No.16 Security Technology No.23 Smart Engineering Factory No.25 Yi Qi / Instruments 专精特新小巨人企业 科技型中小企业 省级专精特新中小企业 省级高新技术企业 省科技型中小企业 高新技术企业