Credit product name: AAA level

Credit disclosure

Credit evaluation result: AAA level

Certificate Number: HXXY202503281838

Certificate Validity Period: March 28, 2025 to March 27, 2028 Credit Evaluation Mode: Initial Factory Verification+Credit Review Inspection+Certificate Publicity Supervision Certificate Special Seal Certificate Special Seal

Certificate inquiry website: www.315gov.net.cn or www.ceccid.org.cn China Enterprise Credit Limit Gongzi Shared Platform

Standard filing statement: Our institution's evaluation services comply with the technical requirements stipulated in Q/HXXY 001-2018 "Enterprise Credit Evaluation System Standard", and the standard number is clearly indicated on the corresponding product. We are responsible for the authenticity and legality of the declared information and assume full legal responsibility for the consequences of the implementation of this standard. National Standardization Management Committee standard filing query website: www.cpbz.gov.cn