Keda Group has set up subordinate organizations in Beijing, Shanghai, Shenzhen, Hangzhou, Yantai, Qingdao, Binzhou, etc. and set up engineering project offices in 12 provinces and cities in China.
The Xiannihe River is 28.5 km long with drainage area of 193.2 km2. It is the major drainage channel of Linyi City. The landscape bridge project consists of 14 bridges, including 4 arc bridges, 2 footbridges, 6 simply supported girder bridges, and 2 gantry type rigid frame bridges.
Through different design in structure and decoration, it aims to realize different bridges and different scenery.