Shanghai Longilat Architectural Design & Research Institute Corporation (LDG) was founded in 1992. As a non-public owned enterprise, we are a precedent who obtained national A grade qualification for architectural design, urban planning and landscape design and special qualification for municipal design. LDG helps our clients over the whole lifecycle of a project.


LDG owns several design consultancies such as Shanghai Academy of architecture SME Innovation Services Limited, and we have also established 24 branches all over China. In 2010, approved by National Department of housing construction and Ministry of Commerce, LDG International has established in LA (USA) as a wholly owned oversea subsidiary. In 2017, listing application of LDG has been approved by the National SME stock transfer system limited liability company, and successfully listed on the new three board (stock short name: Shanghai Jingwei; stock code: 871855).