The construction of the Beijing Urban Sub-Center is a major strategy to speed up the non-capital function and promote the coordinated development of Beijing，Tianjin and Hebei，and will form the new “two wings” of Beijing together with Hebei Xiong’an New District. With the implementation of Beijing Urban Master Plan（2016-2035）and the start of relocation by municipal administrative agencies，the construction of the Beijing Urban Sub-center has entered a critical stage of full-speed acceleration. The new situation of the construction of Beijing’s urban sub-center has brought new opportunities and new demands to the industrial development of Tongzhou District. Different from the previous industrial development path，in the future，the industrial development of Tongzhou District must be based on the requirements of the functional positioning of the sub-center of the city，highlighting the positioning of high points，strengthening the construction of features，and accelerating the establishment of a “precision” industrial structure that matches the sub-centers. To better serve and support the construction of the “four centers” in Beijing.