Which department approved ZTE offer?

ZTE's Offer is approved by the head of the department where the recruitment position is located. The approval process of ZTE's recruitment offer is as follows: the person in charge of the department where the recruitment position is located is approved, and the leader in charge of the department is approved and submitted to the company's human resources department for callback. After the callback is completed, the person in charge of the human resources department will approve and issue the offer.