No.360 Jiangjin District Popularity Ranking Chongqing No.17 Spray Coating No.19 Aluminum No.19 Wu Chen Pen Tu No.24 Panels No.27 Jian Zhu Mu Qiang Engineering No.28 Mu Qiang Engineering No.36 Sheet Metal No.50 Mu Qiang No.50 Jian Zhu Mu Qiang No.53 Mu Qiang Partitions No.90 Doors and Windows Metal Materials 高新技术企业 省级高新技术企业 市级高新技术企业 市级创新型中小企业