In principle, according to the normal procedure and ask the manufacture to provide the approval documents and to execute the component approval process. However, if the manufacture do not want to provide the approval documents, it is recommended to handle it by case (due to different customers, the demand will be different); In principle, the collected recognition data will be communicated with customers through PM, If the customer accepts, then attach his reply and the collected approval documents for approval. But if the customer doesn't accept it, then PM shall communicate with the customer about the acceptable method.