There are so many suppliers of auto parts in the world, then the public, for example, the vehicle factory (car company) itself doing what?
The same reason, the host factory to do so is nothing more than to control the risk of cost transfer, everything is the first staff is very bloated, and then what is the result of what most of what can do nothing fine, then why do I go to professional Of the staff to do professional things, that is, save time and cost savings.
Improve the level of product (using a high level of professional suppliers such as Bosch, etc.) and reduce the cost (the use of internal suppliers) between the balance
The capacity of the vehicle is mainly research and development capabilities, vehicle integration capabilities, resource integration capabilities, and supply chain management capabilities.