天津海关试行海运进口仓单集中管理肖贵斌仓单是运输工具运载货物的原始记载，也是海关监管的重要依据。海关以报关单与仓单核对、报关单与实货核对的方式对进出口货物实施监管。由于船舶仓单只能递交口岸海关，为解决内陆地区企业的报关问题，转关运输应运而生，企业须向... Tianjin Customs piloted the centralized management of imported shipping warehouse receipts Xiao Guibin warehouse receipts are the original records of the transport of goods and are an important basis for customs supervision. The customs supervised the import and export of goods by means of the customs declaration and warehouse receipt checking, customs declaration and physical cargo checking. Since the ship’s warehouse receipts can only be submitted to customs at the port, in order to solve the problem of customs declaration for enterprises in the inland areas, transit transport has emerged as a result;