No.92 Chongqing Popularity Ranking No.1 Tongliang District No.2 Informatization Construction No.2 Jing Mi Ling Components No.3 Zhu Parts No.3 Surface Treatment No.3 Die Casting Parts No.3 Security No.7 Shang Products Supply Chain No.14 Ling Accessories No.26 Qi Che Chan Industries Chain Precision Machinery Structural Parts Xiao Pi Liang Production 高新技术企业 省级高新技术企业 市级高新技术企业 专精特新小巨人企业 专精特新企业