No.238 Longhua District Popularity Ranking Shenzhen Guangdong No.2 CIP Cleaning Equipment No.3 Cleaning Equipment No.8 Cleaning Machines No.10 Chao Sheng Bo No.21 Parts Manufacturing No.22 Ultrasound No.27 Surface Treatment No.51 Equipment Manufacturing No.59 Jing Mi Ling Components No.79 Photovoltaic Ban Dao Ti Machines Vehicles Manufacturing 高新技术企业 省级高新技术企业 市级创新型中小企业