随着《商检法》和外贸进出口知识的普及，进出口商品的检验正不断趋于规范化。然而，进口商品的逃检、漏检现象还不同程度的存在，也是多年来一直困扰着商检部门的问题。除了加强商检系统的内部管理，协调同外部有关部门的关系外，加强“流向单”管理，是其中不可缺少的一环。 With the popularization of the “Inspection Law” and the import and export knowledge of foreign trade, the inspection of import and export commodities is continuing to be standardized. However, the escalation and undetected seizures of imported goods still exist in varying degrees and have also plagued the commodity inspection departments over the years. In addition to strengthening the internal management of the commodity inspection system and coordinating the relations with the relevant departments of the outside, it is an indispensable part of strengthening “flow-to-single” management.