No.74 Shenzhen Popularity Ranking No.5 Guangming District No.148 Guangdong No.1 Kitchenware No.1 USB No.1 Heat Dissipation Fans No.1 Dian Zi Lian Jie No.1 Type-C No.1 Electronics Electrical No.2 She Pin Lian Jie Devices No.2 She Pin Tong Zhou Lian Jie Devices No.2 Lian Jie Lines No.3 Lian Jie Devices No.3 She Pin No.3 Qi Che Lian Jie Devices 中国专利优秀奖 省级工程技术研究中心 高新技术企业 省级高新技术企业 市级高新技术企业 制造业单项冠军 ISO9001认证 ISO14001认证