UL Certification Service

UL stands for Underwrites Laboratories Inc., which is one of the world’s largest civil organizations that deal with safety testing and identification. For more than 100 years, UL has evolved into a close-knit system of organization management, standards development and product certification procedures. In the United States, UL represent product safety to the consumers. At the same time, UL is one of the most trust-worth conformity assessment providers for the manufacturers. Please refer to STC Electrical Products Department (EP) for details or any other inquiries.