Changjiang Road, Fushan District, Yantai City. Yantai Economic and Technological Development Zone, located in Fushan District and Penglai District of Yantai City, was established on 1984 with the approval of the State Council, and started construction on 1985 on March 20th. The cheapest gym in Yantai Development Zone is located in Changjiang Road, Fushan District, Yantai City. It is one of the first batch of 14 national development zones in China, with a land area of 360 square kilometers and a sea area of 50 1.5 square meters.