Shenzhen Nanshan District GuangdongNo.3 Software TestingNo.4 Enterprise ApplicationsNo.4 Dian Zi Xi Tong Ji ChengNo.7 Jiao Xue Can Kao Zi MaterialsNo.25 Desktop ComputersNo.27 Dian Nao / Bi Ji NotebooksNo.36 Culture CreativityNo.45 Systems EngineeringNo.49 IT ServicesNo.66 System IntegrationNo.66 Pharmaceutical IndustrialNo.74 Informatization Construction