No.381Haidian District Popularity Ranking BeijingNo.1 Industrial ComputersNo.7 Informatization EngineeringNo.7 Safety OperationsNo.13 Industrial SoftwareNo.15 Xin Chuang Chan IndustriesNo.19 Digital TechnologyNo.31 ERPNo.40 Gong Ye Hu Copies NetsNo.54 Enterprise Digital ChemicalNo.57 Shu Zi Hua Zhuan XingNo.69 Information SafetyNo.78 IT Services科技型中小企业市级创新型中小企业中关村高新技术企业市科技型中小企业高新技术企业省级高新技术企业省科技型中小企业