On October 12, 2024, CHOHO Laboratory officially passed the certification audit of SAIC Laboratory and was awarded the certification certificate, adding an important chapter to the company's honor. During the certification audit process, the laboratory team demonstrated outstanding persistence and professional ability. This review conducted a detailed test assessment of 19 testing capabilities, and comprehensively confirmed all projects through multiple methods such as capability verification results, review records and reports, and verification of instrument and equipment configuration. After multiple rounds of rigorous review and evaluation, the laboratory finally successfully obtained SAIC's qualification certification.

Obtaining this certification means that the company is qualified to cooperate more extensively and deeply with mainstream automakers. This will not only provide customers with more accurate and reliable testing services and technical support, but also promote the company's business expansion in the automotive industry.

For the company's laboratory, this marks a new milestone. Since obtaining the certification of the China National Accreditation Service for Conformity Assessment (CNAS) in 2019, the laboratory has achieved the standardization, institutionalization and standardized management of the testing process through internal audits, management reviews and external audits. This not only enhances the credibility and brand influence of the company's products, but also promotes the improvement of the overall level of the industry and enhances the competitiveness of the company's products in domestic and foreign markets.