Kanban production process between the various processes related to product demand information contact parts to ensure that each procedure and processing only the necessary number of necessary parts produced under a process needed to effectively curb the excessive production and blind production . By passing billboards, the production process in all manufacturing processes are inter-related connection has become a complete "chain." TPM statistical consulting firm that, precisely because of the role of this chain, the plant's entire production system by the end of the general assembly planned for regulation and control, as long as the various processes upstream assembly process in accordance with the work plan of action can be. In addition, modifications and changes are indicative production plan for the assembly process, and then the information on these modifications and changes will campaign with billboards, gradually transferred to the upper reaches of the various processes. Of course, when the market demand changes, which to-order production system is bound to be a direct effect, which requires the production system itself has sufficient flexibility to be able to react quickly to changes in market demand. Fortunately, as a result of this chain of reverse "pull" effect, people only notice the changes in market demand changes and order quantities to the final assembly line always sufficient. Subsequently, this information will be concisely, accurately and automatically pass upstream. This not only greatly simplifies the daily management, more importantly, to enhance the flexibility and ability to respond to market changes demand production systems. On the contrary, if we reach a production plan for each procedure, then when the market demand and orders, and changed, or when the market forecast and the actual needs of a larger deviation, adjust the production plan will be very difficult, namely, the production system The more rigid, but flexible enough. Kanban can completely avoid this from happening. It can be said, "enhances the flexibility and resilience of production systems", is the biggest advantage of Kanban management. For more please visit: TPM Consulting www.leanchina.cn/tpmgl