If that occurs, factory Office is the right person. It reads factory branches. If the work permit he needs to determine whether the foreign head office or branch. If you do both, it put both!
If the office of the factory is not the same person. I have to take a branch factory If a work permit is required if the foreign head office or branch. If you do both, it put the two of you.
If the office with the factory is different. The factory is taking a branch. If the work permit must see foreign national headquarters or branches. If you do, both of which put both.