Chengdu Zhengheng Power Testing & Experiment Center Earns
CNAS National Laboratory Accreditation
Chengdu Zhengheng Power Co., Ltd. (hereinafter referred to as the “Company”) officially announced that its Testing & Experiment Center has successfully passed the assessment by the China National Accreditation Service for Conformity Assessment (CNAS) and obtained the National Laboratory Accreditation Certificate (Registration No.: CNAS L24558). This signifies that the management system and technical capabilities of the Company’s Testing & Experiment Center have met the rigorous requirements of ISO/IEC 17025:2017 “General Requirements for the Competence of Testing and Calibration Laboratories” (equivalent to CNAS-CL01 “Accreditation Criteria for the Competence of Testing and Calibration Laboratories”). The test data and reports issued by the center within the scope of this accreditation will be widely recognized both domestically and internationally.
CNAS accreditation is one of the highest authoritative qualifications for evaluating laboratory competence in China. Achieving this accreditation demonstrates that the Company’s Testing & Experiment Center has established a comprehensive system in line with international standards in terms of quality management, personnel technical proficiency, testing equipment and environment, operating methods, and measurement traceability. In accordance with accreditation regulations, the laboratory may use the CNAS accreditation mark within the accredited scope, and its test results possess authority and credibility.
Obtaining CNAS accreditation this time is an important achievement of Zhengheng Power’s continuous efforts to promote the construction of quality management systems and strengthen the foundation for technological innovation. As a core auto parts supplier, the Company has always prioritized product quality and reliability. The national accreditation of the Testing & Experiment Center not only enhances the standardization and scientificity of the Company’s internal quality control but also provides a more solid and reliable technical support platform for the continuous optimization of the Company’s products and the R&D verification of new processes and materials.
After obtaining CNAS accreditation, within the accredited scope, the test reports issued by us will bear the CNAS accreditation mark. This will bring significant value to our customers: first, it reduces the cost of repeated audits and verifications of our supply chain by customers; second, it accelerates the certification and market access process of customers’ products through widely accepted reports; third, it jointly reduces supply chain quality risks by relying on our nationally recognized quality control system.
Chengdu Zhengheng Power Co., Ltd. is a national high-tech enterprise, long-term focusing on the R&D, production, and sales of core auto parts. The Company possesses advanced casting and machining production capabilities and is one of the major independent suppliers in this field in China. Committed to continuous technological innovation and strict quality management, the Company provides high-quality and reliable products and services for customers.
This accreditation is of positive significance for the Company’s development. In the future, the Company will strictly comply with the requirements of CNAS accreditation criteria to ensure the continuous and effective operation of the laboratory management system. It will also strive to continuously improve testing technical capabilities and service scope, and with more scientific, accurate, and efficient quality assurance, serve the Company’s development strategy, empower customer value, and contribute to the quality improvement of the industrial chain.
Post time: Dec-02-2025







