No.300 Liangjiang New Area Popularity Ranking Chongqing No.12 Security Engineering No.37 An Fang Wei Hu No.41 Xin Xi Xi Tong Ji Cheng No.50 Security Technology No.69 Gong Gong Safety No.82 Systems Engineering No.86 Security Yun Wei IT Services System Integration Informatization Construction Software 双软认证 高新技术企业 省软件企业 省级高新技术企业 副理事长单位 市级专精特新中小企业 市级创新型中小企业 软件企业证书 ISO9001认证 计算机信息系统集成资质 计算机信息系统集成二级资质