The study looked at how services that help manufacturers in Zhangzhou are connected to the manufacturing industry. They used data from 2006 to 2011 to see how well these two areas are working together. The researchers found that while the services and manufacturing industry in Zhangzhou are closely related, the newer service industries are not growing as quickly as they should be. This means that there are some problems with how these industries are set up. The researchers also suggested some ways to improve how these services and manufacturing industries work together in Zhangzhou.