資材部如發現庫存材料超過使用期限時，應主動向產品品質保證部提出檢驗要求

If the materials department finds that the stock materials have exceeded the expiration date, it shall proactively submit an inspection request to the product quality assurance department, and the product quality assurance department can re-inspect it before it can be put into production.

If the material department finds that the storage material exceeds the service life limit, the owner will make a request to the product assurance department, and the product assurance department will be re-qualified before it can be put into production.

If the material department finds that the inventory material exceeds the service life, it shall take the initiative to put forward the inspection requirements to the product quality assurance department, and the production can be put into production only after the product quality assurance department re checks and meets the requirements<br>