The UL Mark is a product safety certification mark issued by Underwriters Laboratories Inc. (UL), indicating that a product complies with UL safety standards. In foreign trade, especially for exports to the United States of electronic, electrical, mechanical, and building materials products, the UL Mark is often required by buyers or regulations. Use cases include: product labels, packaging, manuals, and e-commerce pages. Note: The UL Mark only certifies safety, not performance or quality; different products require different UL standards (e.g., UL 60950 for IT equipment); the mark has three types—Listed, Recognized, and Classified—which must not be confused; factory inspections by UL and annual fees are required to maintain it. Differences from CE (EU safety) and ETL (Intertek certification): UL is one of the most authoritative safety certifications for the U.S. market, but it is not legally mandatory for all products; some states or buyers require it independently. Companies should ensure certification is valid and avoid counterfeit or expired marks.
📝 Examples
1. Our power adapters exported to the U.S. must bear the UL Mark; otherwise, customers cannot sell them on Amazon. (This shows that the UL Mark is a mandatory safety certification requirement for e-commerce platforms and buyers.)
2. Please provide the UL certificate and mark usage authorization so we can confirm the product complies with UL 62368-1. (This shows that in foreign trade, specific UL standards and documents need to be verified to ensure compliance.)
💡 Foreign Trade Tips
Foreign trade terms are the foundation of international business communication
Trade practices may vary slightly by country; pay attention when using them
When using terms in contracts, specify the applicable version (e.g., Incoterms 2020)
For unfamiliar terms, use GlobalSync's multilingual email helper to confirm with your partner