Dan Design Associates (hereinafter referred to DDA) is a one-stop service agency for design industry chain integrating urban planning,  design, architecture, interior design, soft design and engineering construction. It is specialized in the integration of design,  construction and procurement of global high-end brand projects.

It has Grade A qualification in national architectural decoration design and Grade I qualification in national architectural decoration construction.

The company is headquartered in Shenzhen Futian Free Trade Zone, and has branches in Hong Kong and Berlin  In 2013, DDA was honored to create the world's Guinness - Beauty Crown Hotel Sanya;

in 2013, DDA designed Intercontinental Hotel Begonia Bay, Sanya jointly with HBA to successfully build the first undersea restaurant in China;  in 2014, DDA won a bidding of the tallest building in China (interior design of Suzhou Zhongnan Center, 729m);

in 2013 -2017, DDA designed the most beautiful Grand Mercure Hotel - Grand Mercure Zhengzhou;  in 2016, DDA designed the Beijing Capital International Airport Wyndham Hotel;

in 2010-2018, DDA made great efforts to build the Wyndham Grand Foshan,

which won the Honorable Mentions of USA IDA Design, Italian ADA Design Silver Award, Supreme Award of Asia Pacific Designer Contest.

In 2019, DDA was honored to build well-known projects such as H Hotel New York in the United States,  Kunming Fukangcheng Sheraton and Delta Hotel, Causeway Bay Hotel Hong Kong,

Jinling International Hotel Lianshui, Grand Skylight Garden Yue Hotel Shenzhen.

Creating landmarks and social values is the mission of DDA.