Nanjing Dianrui New Energy Technology Co., Ltd. (a subsidiary of Nanjing GWDR Group; "Dianrui New Energy" hereafter) recently celebrated a major milestone: its Testing Center has received official CNAS Laboratory Accreditation following rigorous evaluation by the China National Accreditation Service for Conformity Assessment (CNAS). This achievement confirms that the center's technical capabilities and management practices fully align with ISO/IEC 17025:2017 General Requirements for the Competence of Testing and Calibration Laboratories (CNAS-CL01 Criteria for Recognition of Testing and Calibration Laboratory Competence), providing a strong boost to the company's R&D and market growth in the new energy sector.

        For new energy charging equipment, robust testing is central to technical excellence and essential for ensuring product safety while advancing innovation. This CNAS accreditation embodies Dianrui New Energy's commitment to "safeguarding green energy through precise testing" and represents a key milestone in its technology-driven focus on the sector. It validates compliance across all operations—from personnel qualifications and equipment accuracy to procedures and data management—guaranteeing the accuracy, impartiality, and reliability of every report. At the same time, it strengthens quality controls in product development and offers upstream and downstream partners one-stop authoritative testing services, driving quality enhancements and efficiency gains throughout the new energy supply chain.

        Moving forward, the company will leverage this accreditation as a launchpad, adhering strictly to CNAS standards, investing in equipment upgrades and team development, and accelerating high-quality growth in the new energy industry—while contributing Dianrui's expertise to global expansion and international competition.