Where is the third-party organization of authoritative vehicle testing?

Where is the third-party organization of authoritative vehicle testing? Authoritative third-party agencies that test vehicles set up professional testing stations in counties and urban areas, and must test vehicles according to local 1 14. The following is the introduction: 1. Worry-free car inspection: Worry-free car inspection is the website of Beijing Diche High-tech Co., Ltd. Group. For automobile inspection, the agency can provide on-site service inspection service, and it is suitable for foreign inspection. The inspection masters of the organization have more than three years of experience in automobile maintenance. 2. China Automobile Inspection: China Automobile Inspection is a third-party organization authorized by domestic authorities for automobile inspection, evaluation and quality system certification, with 15 patents, 6 utility model patents and 9 computer software works. Non-destructive testing technology can achieve "non-interference" in changing the height-width ratio of the results without changing anything else. @20 19