Lean manufacturing is one that meets high throughput or service demands with very little inventory. In lean manufacturing system, Kanban as a tool may control the levels of buffer inventories in the system to regulate production. When a buffer reaches its preset maximum level, the upstream machine is told to stop producing that particular part type. In order to remain competitive in global competition and to be able to meet unprecedented market changes, organizations must not only design and offer better products and services; but need to improve their manufacturing operations. One of the strategies is by deploying lean manufacturing practices that can be used to improve the operational performances. Lean manufacturing basically refers to manufacturing processes without waste. Waste is anything other than the minimum amount of equipment, materials, parts, and working time, which absolutely are vital to production. Despite the availability of extensive operations management knowledge and resources, many organizations are still struggling to become lean. Hence, organizations need to evaluate and assess the current state of operations in their manufacturing facilities. Therefore, one of the key thrust in good manufacturing practices is setting up lean manufacturing with an effective Kanban system.