Tianjin
省会：Tianjin
经济重点领域
Tianjin的主要产业和经济活动。
Port and maritime logistics
Aerospace components
Petrochemical processing
Equipment manufacturing
与加拿大的联系
Tianjin has historical ties with Canada through educational and industrial partnerships. The municipality shares aerospace component manufacturing expertise with Canadian firms and serves as a key northern port for bilateral maritime trade.