No.307 Shanghai Popularity Ranking No.122 Pudong New Area No.1 Boards Cards No.1 CNC Machine Tools No.1 Disks No.1 Electronics Equipment Manufacturing No.1 Zi Dong Hua Chan Lines No.1 Electromechanical Systems No.1 Hard Drives No.1 Gong Ye Mu Machines No.1 Sheng Wu Yi Xue No.2 Solar Cells No.2 Optical Instruments No.2 Photovoltaic Batteries 高新技术企业 省级高新技术企业 省级创新型中小企业 市级高新技术企业