It is the 3rd anniversary of the Beijing-Tianjin-Hebei intergation as a national strategy, Beijing-Tianjin-Hebei integration becomes an important key issue again on the two sessions, the government work report also mentions they need to implement thoroughly this strategy. In the process of completing strategy, industrial cooperation is key part of Beijing-Tianjin-Hebei collaborative development. The strategy breaks the restriction of the administrative region, and makes three places become an economic organism and make achievement. For example, Hebei province introduced 4100 projects and collectd 3825 billion from Beijing and Tianjin in 2016, accounting for the province's total of 42% and 51%, but there exists some problems. Therefore, this paper focuses on the trouble of industrial cooperation, and proposes corresponding measures to promote industrial development.