欧美视频在线播放-色网站在线观看-91黄瓜视频-国产美女免费视频-四虎影视最新网址-爱情岛av永久入口-激情开心-国产91在线看-久久99精品久久久久久琪琪-国产美女91呻吟求-视频一区国产-亚洲图片另类小说-,亚洲人成毛片在线播放-韩国av毛片-av资源共享

Recently, in the Decision on Commending 2022 Excellent Supervision Enterprises and Excellent Supervision Engineers in Transportation Infrastructure Construction issued by China Association Highway and Waterway Engineering Consultants, C&D Holsin Engineering Consulting once again won the title of “Excellent Supervision Enterprise in Transportation Infrastructure Construction (First Class)” for the year 2022.

Founded in 1995, C&D Holsin Engineering Consulting specializes in civil engineering for transportation, municipal construction, and housing. Guided by the concept of “engineering hospital”, C&D Holsin Engineering Consulting provides comprehensive, cross-stage, and integrated project management consulting and technical services that cover the full life cycle of projects, to build a leading brand of services across the life cycle of projects in China. The company has been dedicated to technology enhancement, service improvement, and scientific management. We participated in transportation infrastructure projects such as Haicang Bridge, Xiang’an Tunnel, Haicang Tunnel, Xiang’an Bridge, and the Main Line of Haicang Harbor Relief Corridor.