Tianjin Maritime Court has focused on strengthening the construction of the capacity and level of service guarantee for the coordinated development of Beijing, Tianjin and Hebei, focusing on improving the judicial cooperation mechanism, actively promoting the implementation of the cooperation agreement. Courts of the three cities have cooperated with each other to achieve good results in many fields, such as entrusted service, cooperative enforcement, and cross-border investigation, and assisted the coordinated development of Beijing, Tianjin and Hebei with efficient judicial measures.

In June 2022, a ship service company in Qingdao applied for enforcement in Tianjin maritime court due to a maritime dispute with a financial leasing company in Beijing. At that time, the situation of the Beijing and Tianjin epidemic was complicated, and the enforcement police of Tianjin Maritime Court took the initiative to start the linkage mechanism at the first time. They entrusted the people's Court of Chaoyang District, Beijing, where the property is located, to handle the cash deduction in financial institutions through the online execution Entrustment System. Within 24 hours from the initiation of the entrustment, the execution case funds were smoothly transferred to the execution case funds account of Tianjin maritime court. After receiving the execution payment, Wang, the legal representative of a shipping service company in Qingdao, called the executive officer of Tianjin Maritime Court to extend their gratitude towards the two courts for ensuring the legitimate rights and interests of the company.