No.69 Guangming District Popularity Ranking Shenzhen Guangdong No.1 Tou Mirror No.2 Xian Shu Lian Jie Devices No.3 Jie Plugins No.4 Electronics Lines Materials No.5 Electronics Components No.5 Dian Zi Lian Jie No.5 Qi Che Lian Jie Devices No.7 Wai She Products No.7 Jing Mi Lian Jie Devices No.7 Dian Zi Xian Shu No.8 Chong Motors No.8 Lian Jie Lines 民营科技企业 市级高新技术企业 市民营科技企业 高新技术企业 省级工程技术研究中心 市级知识产权优势企业