No.300 Longhua District Popularity Ranking Shenzhen Guangdong No.3 She Pin Wei Bo Components No.4 Water Meters No.5 Ya Li Sensors No.5 Xue Ya Meters No.6 Wei Bo She Pin No.6 IPTV No.7 LED Power Supplies No.7 Li Sensors No.8 Smart Meters No.10 Dian Forms No.13 Smart Watches No.14 Routers 双软认证 国家高新技术企业 高新技术企业 省级高新技术企业 市级创新型中小企业 软件著作权