No.192 Liangjiang New Area Popularity Ranking Chongqing No.15 Communication Engineering No.16 Communication No.26 Electronics Engineering No.26 Vocational Education No.29 Information Safety No.54 Safety Management No.56 Systems Engineering No.60 IT Services No.70 System Integration No.93 Informatization Construction No.93 Communication Technology Products Copies Nets 高新技术企业 省级高新技术企业 副理事长单位 理事长单位 市级高新技术企业 ISO9001认证 ISO14001认证 两化融合管理体系