The method to query the UL certification number on the UL website is as follows:

1. Enter the official URL address:

2. Enter the certificate number or enter the company after the Company Name Name (Note: English name), as shown in the picture:

3. Click SEARCH to enter the following page (certificate page), as shown in the picture:

Extended information:

Notes

1. The minimum height of a registered trademark should be 3/64 inches.

2. When the outer diameter of the UL mark is less than 3/8 inches, the registered trademark symbol can be ignored if it is not clearly readable under naked vision.

3. The mark can be directly and fixed on the unchanged product by stamping, molding, ink printing, screen printing or similar methods.

4. Obtaining the mark: Manufacturers can reprint it or obtain it from UL authorized dealers.

The significance of the UL certification mark to enterprises:

1. The entire U.S. market attaches great importance to product safety; when consumers and purchasing units purchase products, they will choose those with the UL certification mark. product.

2. UL has a history of more than 100 years. The image of safety is deeply rooted in consumers and the government. If you do not sell products directly to consumers, intermediaries will also require products to have UL certification marks to make the products Bestseller.

3. American consumers and purchasing units have more confidence in corporate products.

4. More than 40,000 political districts including federal, state, county and municipal governments in the United States recognize the UL certification mark.

Reference: UL official website-UL Online Certifications