保税区,是一个国家在其领土内划出一个区域,实行封闭管理,在海关监督下对进口区内的外国货物免征关税,但海关保留征收关税的权力。外国货物不办理进口手续就可在保税区内存放,暂不缴纳关税;如再出口,可免纳关税;货物离开保税区仓库而进入海关管制区,则应在离库时照常纳税。对保税仓库内商 The bonded area is a country that has designated an area within its territory to implement closed management. Under the supervision of the customs, the foreign goods in the import area are exempt from customs duties, but the customs reserves the right to collect tariffs. Foreign goods can be stored in the bonded area without going through the import formalities, and tariffs will not be paid temporarily. If they are re-exported, customs duties may be waived; if the goods leave the warehouse of the bonded area and enter the customs control area, they shall be taxed as usual when leaving the warehouse. For bonded warehouses