In order to save the cost of multiple transportation and operation for our customers, Inco set up warehouses in national bonded areas and free trade zones for the convenience of import customers whole batch of import and partial sales, also for the international buyers of the integration of export transport in multiple batches. Meanwhile, for bringing the function of bonded warehouse into full play and minimize repeat of import customs clearance and return, export products be rejected because of quality problem can be returned to the bonded area for processing repair.