1. Product information label: In order to facilitate product management and identification, the aluminum factory will put a product information label on each aluminum product. These labels usually include product name, specification, batch number, production date, quality inspection marks and other information to ensure product traceability and quality control.
2. Safety warning labels: Some special aluminum products may be labeled with safety warning labels to remind users of the safe use, precautions and protective measures of the products. These labels help to improve users' safety awareness and reduce accidents.