2022年1月26日 — First, what is UL Listed? As officially defined by UL, the UL Listed mark signifies “that UL has tested representative samples of a product and...
The UL-Listing seal, also known as the “Underwriters Laboratory” seal, that is stamped on most electrical products is an important mark that products carry.
ULC Standards is an independent, not-for-profit standards development organization. ULC Standards has developed safety and performance standards and...
2022年12月12日 — "UL recognized" is a term used for something that is a component within a larger system. One example would be a power supply since it has no...
UL refers to Underwriters Laboratories, which is a third-party testing, inspection and certification company. There is no overall UL credential. Instead,...
After receiving the product, we were very satisfied, got to know your company better, and found that you always adhere to the corporate philosophy of good faith, and we appreciate this attitude.