The staff of the enterprise often turn a blind eye to many problems, or think that it is harmless, or think that it cannot be changed. There are also many managers who tend to turn a blind eye to intuitive information and focus only on numbers. As a result, it may slip through the cracks, ignore some key clues, and fail to truly understand the true state of the enterprise.

　　As a customer, you should go to the supplier's site to understand its cost composition, production efficiency, quality control. As a supplier, we should go to the customer's site to understand its production process in order to better serve customers. As a peer, if you have the opportunity to visit other circuit board factories, it is also a very good opportunity to learn, compare and reference.

　　Enterprise operation is a big system, all links are closely related and affect each other. For production-oriented enterprises, through any details of the scene, you can know the micro. Any big problem can be found at the scene. Even in a limited time, as long as you grasp the key points, you can fully grasp the key information of the operation of the factory. The following is a combination of macro systems and management details to talk about how to conduct on-site observation.

　　Many factories in China are very happy, the larger the production workshop the better, the result is often very low utilization, equipment and process layout is very scattered, in addition to wasting space, materials are also carried out in the factory a lot of unnecessary handling. Most circuit board factories in developed countries look less spectacular, or even a little cramped, but the space utilization rate is high, and the flow efficiency is also high.

　　Transport vehicles not only take up space, are expensive to operate, and encourage unnecessary material movement.

　　In principle, the production materials used on the day should be stored along the production line, rather than in several inventory divisions, and tools and tooling should be placed as close as possible to the machine. The layout of the circuit board factory should ensure the smoothness of product flow and avoid any partition as far as possible. If you see a long material handling distance in a factory, repeated handling routes, or more times of handling, it means that the layout is unreasonable, the use of space is not ideal, and the production line is not as assembled as possible.