UL certifications are voluntary, although, due to their prestige, they have been considered necessary for many electric and electronic products, generating...
2021年12月27日 — UL Listing means that UL has tested representative samples of a product and determined that the product meets specific, defined requirements.
2023年8月21日 — UL Certified means it's a component to something else (a dimmer switch on the power cord of a lamp, the socket of a lamp, the wiring of a lamp)...
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...
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.