No.172Yizhuang Development Zone Popularity Ranking BeijingNo.9 Space PositioningNo.10 Automobile TechnologyNo.12 Smart Nets CopiesNo.18 Industry Digital ChemicalNo.19 Data EngineeringNo.20 AutomobileNo.63 Auto PartsNo.63 Shu Zi Zhuan XingNo.67 Shu Zi Hua Zhuan Xing Qi Che Chan Industries Chain Zhi Neng Zhi Zao / Sheng Chan / Processing Big Data理事单位省级专精特新中小企业企业技术中心市级专精特新中小企业市级创新型中小企业中关村高新技术企业