- About Us
- Research for customers, check for users
Development Path

- 2018-09-28
- Engineering foundation

- 20200-05-30
- Unveiling run
- 2020-12-10
- Obtained the CMA qualification certification of Hunan Province

- 2021-06-28
- "Hunan Province New Energy Vehicle Inspection and Testing Standardization Technical Committee" was approved and established
- 2021-09-18
- Obtained the title of "High-tech Enterprise"
- 2022-01
- The project of the National New Energy Vehicle Quality Inspection and Testing Center (Hunan) was approved and obtained the CNAS laboratory accreditation certificate and the national CMA qualification certificate
- 2022-05-13
- Won the title of "Hunan Province 'Specialized, Specialized and New' Little Giant Enterprise"
叙永县|
胶州市|
万州区|
中阳县|
日照市|
咸丰县|
方正县|
伽师县|
镇平县|
湟源县|
怀宁县|
盐源县|
静宁县|
滨海县|
永济市|
冀州市|
靖安县|
石河子市|
长武县|
湛江市|
松溪县|
揭阳市|
五指山市|
集贤县|
上虞市|
永兴县|
通城县|
婺源县|
南木林县|
天水市|
定结县|
刚察县|
丹东市|
洮南市|
佛坪县|
井研县|
朔州市|
新巴尔虎左旗|
潮安县|
稷山县|
多伦县|