Recently, the 2024 China-South Korea Electrical Productproficiency Testing, organized and implemented by the State Administration for Market Regulation (Certification and Accreditation Administration of the People's Republic of China，CNCA), was successfully concluded. As one of the 19 Chinese testing institutions participating in the program,GQI demonstrated its advanced capabilities in the field of electrical product testing by achieving “qualified” results in both the “input power” and “plug discharge” tests.

A total of 22 authoritative testing institutions from China and South Korea participated in this proficiency testing program, using “power adapters” as test samples, with a focus on the two keyitems of “input power” and “plug discharge.” To ensure thesuccessful conduct of the proficiency testing, our institute placed high importance on the initiative and established a dedicated Power Adapter Proficiency Testing Project Team. Through in-depth study of international and national standards as well as the proficiency testing operational guidelines, wetried multiple devices and methods for repeated testing and data comparison analysis, ultimately determining the optimal testing protocol to ensure the accuracy and reliability of the testing results.

This “qualified” result represents another significant achievement in our institute's efforts to strengthen capability and quality development in recent years. It not only demonstrates the professional competence of our institute's electronic and electrical product testing team but also highlights our institute's outstanding capabilities in quality management.Next, our institute will continue to uphold the development philosophy of “quality first, efficiency priority,” continuously enhancing laboratory testing technical capabilities to provide more robust technical support for the high-quality development of the electronic and electrical industry in Guangdong Province and across China.