A Kan-ban is a card containing all the required information on a product at every stage alongside its path to completion and which parts are needed for subsequent processes. These cards are used to regulate work-in-progress (W.I.P.), manufacturing, and stock move. A Kan-ban System allows an organization to make use of Just-In-Time Manufacturing and Ordering Programs that permit them to reduce their inventories whereas nonetheless, satisfying customers.
A Kan-ban System consists of a set of those playing tools, with one being allotted for every half being manufactured, that journey between previous and subsequent processes.