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Yongle Bridge over Haihe River
Ziya River Bridge
Tianjin Haihe River Renovation
News
15
07
Uniting Efforts to Empower and Innovate for a Better Future ——Haihe Design Group Held the Second International Business Communication Meeting
Crafting Landscapes for the SCO Summit
Crafting Landscapes for the Summit: Tianjin's Splendor U...
2025-10-21
Ambassador and President Grace the Event! Covered by Xinhua News!
Ambassador and President Grace the Event! Covered by Xinhua ...
2025-10-20
Achievements
Scope of Business
Tianjin Municipal Engineering Design & Research Institute Co., Ltd. enjoys a national reputation in the fields of survey, planning, and design for freeways, urban expressways, large-scale special bridges over rivers, large-scale interchanges, tunnels, large-scale water supply, drainage, sewage treatment, sludge post-treatment, solid waste disposal, recycled water utilization, flood control, embankments and piers, supporting and renovation of old and new urban infrastructure, sponge cities, rail transit, underground space, large-scale integrated transportation hubs, urban utility tunnels, industrial and civil buildings, large-scale heating, landscaping, architecture, urban and rural transportation planning, among others.
Haihe River Xiangluowan Moveable Bridge
Haihe River Changshen Freeway Binhai Bridge
Tianjin Eastern Sewage Treatment Plant
Beijing Metroline 14 Project
Tianjin Hongji Business and Trading Center (Tianjin Center)
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+86-22-23893464
guojisyb@tmedi.com.cn;
30 Haitai South Road, District of Xiqing, Tianjin, 300392