No.498 Beijing Popularity Ranking No.7 Fangshan District No.1 Electronics Systems Engineering No.2 Chassis Systems No.3 He Xin Ling Components No.3 Electronics Systems No.4 Auto Supplies No.8 Auto Electronics No.9 Zhi Neng Qi Che Jie Jue Solutions No.15 Ling Accessories No.26 Internet of Vehicles No.29 Auto Parts No.38 Electronics Equipment No.45 Qi Che Chan Industries Chain 省级专精特新中小企业 企业技术中心 专利示范企业 知识产权试点企业 高新技术企业 省级高新技术企业