1. It is used to make sealed anti-counterfeiting labels. It is widely used in logistics, aviation, express delivery, documents, letters, warehousing and other fields. The anti-counterfeiting seal label is applied to the seal of the article to prevent unauthorized disassembly and theft of documents, mail, and packages, and is used to identify the phenomenon of unauthorized or illegal opening of the sealed item.
2. It is used to make tamper-evident labels. It is widely used in IT, electronics, electrical appliances, medicine, chemical industry, shopping malls and other fields. Tamper-evident labels are applied to products to prevent labels and labels from being removed for reuse, and are used to identify unauthorized or illegal opening of sealed products.

3. Used to make warranty labels. It is widely used in IT, electronics, electrical appliances, and key parts of products to paste warranty labels to prevent the product or package contents from being opened, replaced, and stolen, and to identify the illegal warranty caused by product damage caused by unauthorized or illegal opening of the product.
4. It is used to make product guarantee labels. It is widely used in IT, electronics, electrical appliances, medicine, chemical industry, shopping malls and other fields. Before the product leaves the factory, the company will attach the product guarantee label to its own products, which is a commitment to the quality of its own products, to enhance the product image, to provide quality assurance, and to enhance the user's confidence in the product.
