No.83 Beibei District Popularity Ranking Chongqing No.1 Xin Xing Construction Materials No.2 Xin Xing Building Materials No.3 City Investment No.3 Green Construction No.6 Concrete No.7 Plain Materials No.8 Wood No.16 Jian Zhu Shi Engineering No.22 Building Materials No.23 Fang Wu Construction Engineering No.30 Gong Cheng Yan Jiu Center No.31 Low Carbon 市级五一劳动奖 高新技术企业 省级高新技术企业 发明专利 实用新型专利 市级创新型中小企业