No.83 Jiulongpo District Popularity Ranking Chongqing No.3 Cutting Machines No.3 Zhi Diao Rack No.3 Stamping Equipment No.4 Construction Electromechanical No.4 Jian Zhu Ji Dian An Apparel No.4 Zhi Rack Systems No.5 Fans No.5 Fans Equipment No.5 Feng Li Machines No.6 Fire Protection Facilities Engineering No.8 Construction Electromechanical Engineering No.9 Fire Protection Facilities 高新技术企业 市级专精特新中小企业 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 实用新型专利 软件著作权 消防设施工程专业承包 钢结构工程专业承包 建筑机电安装工程专业承包