Tianjin Free Trade Zone Logistics Service Tianjin Free Trade Zone is one of 13 bonded zones of China, ... such as Hebei.Relying on Tianjin port and policy environment of Tianjin Free Trade Zone, we provide international transfer service, ... neighbouring East Asia countires and district, such as Korea, Japan, North Korea, Russia , Hongkong, Taiwan, etc. Tianjin Free Trade Zone Logistics Service