Suzhou economic and technological development zone. Suzhou Industrial Park is located on Shuguang Avenue in Suzhou Economic and Technological Development Zone. According to Baidu map, the park is located in Suzhou Economic and Technological Development Zone. Suzhou Economic and Technological Development Zone is located in the south of Yongqiao District, Suzhou City, China. It is a provincial economic development zone, which was established with the approval of the provincial government in 200 1 year.