How many days is the limitation of shipping from Shenzhen to Jiading District, Shanghai?

Generally, the container shipping time from Shenzhen to Shanghai is five to eight days. There are two situations: direct shipment and transshipment. Freight is calculated according to different types of containers. The shipping time from Shenzhen to Shanghai is about three times a week. In order to reduce the transportation cost of container ships, more and more container ships are put into use by container shipping companies, and the corresponding docks are getting bigger and bigger.