No.2 Changchun Popularity Ranking No.1 High-tech Zone No.2 Jilin No.1 Qi Che Chan Industries Chain No.1 Automation Technology No.1 Auto Parts No.1 Dai Processing No.1 Automobile Technology No.1 Nei Shi No.1 Gears No.1 Ling Accessories No.2 Qi Che Sheng Chan / Automobile Manufacturing No.2 Automobile Lian Jie Systems Full Truckload Factory 专精特新小巨人企业 创新型企业 科技小巨人企业 专精特新企业 国家高新技术企业 高新技术企业