If a company dedicates its production resources to produce specific items, it doesn't need to pass along processinformation with work orders.
如果一个企业只将自己的生产资源用于生产特定产品，那么它就不需要随工作指令一起传送流程信息了。
2
This dependency is achieved by the Kanban exchange occurring in the store, pushing the production control information from the downstream process to the upstream.
通过在仓库中交换看板，将生产控制信息从下游推到上游，这种依赖性便得以实现。
3
Communicate with other department, transfer the latest information and judge the difficult problem, avoid resistance in the process of production because of material or technique.