东京热毛片无码DVD一二三区|日韩一区二区三区免费体验|欧美一区二区人人喊爽|亚洲人成无码网在

Hunan Automoltive Testing Technology Co.Ltd. is accredited by the State Administration for Market Regulation, authorized by the China National Accreditation Service for Conformity Assessment, the National Certification and Accreditation Administration, the Transportation Bureau, the Ministry of Industry and Information Technology, and has industry influence and independent legal status. The third-party inspection and testing service organization. The company's business covers road motor vehicle product announcement, compulsory product certification, vehicle CCC certification, road transport vehicle compliance, corporate research and development and other inspection and testing services.

The company is located at No. 6 Shangjian Road, Tianyuan District, Zhuzhou City, Hunan Province, covering an area of about 124 mu, with a construction area of nearly 40,000 square meters and a total investment of 450 million for the first phase of the project. Possess nationally and internationally recognized management level and testing capabilities