No.203 Chongqing Popularity Ranking No.13 Nan'an District No.2 Tie Sheet Processing No.2 Automobile Digital Chemical No.2 Biao Mian Tie Apparel Technology No.2 International Procurement No.3 Qi Che Xin Informatization No.3 Automobile Communication No.4 Household Appliances No.5 Appliances No.5 Dian Kong No.7 Smart Transportation No.7 Auto Electronics No.9 Dai Processing 市级高新技术企业 高新技术企业 智能制造示范工厂 专精特新小巨人企业 省级高新技术企业 国家知识产权优势企业 ISO9001认证 ISO/TS16949认证 UL认证