Beijing Daxing District No.61 Construction Decoration Engineering Design No.86 Construction Information Models Construction Decoration Design Decoration Design Environment Decoration Decoration Engineering Space Design Decoration Decoration Engineering Construction Decoration Decoration Engineering Road and Bridge Gong Cheng Xiang Mu Management Construction Decoration 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 常务理事单位 理事单位 ISO9001认证 ISO14001认证 OHSAS18001认证