- 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"
洮南市|
方正县|
陆良县|
秭归县|
平安县|
株洲市|
沂南县|
郎溪县|
绩溪县|
龙游县|
大厂|
麻栗坡县|
宜君县|
东山县|
离岛区|
黑水县|
闸北区|
呈贡县|
高要市|
安陆市|
丹东市|
临泽县|
牡丹江市|
肃北|
华蓥市|
定南县|
宝清县|
临湘市|
禹城市|
家居|
和田县|
宁南县|
信宜市|
灵寿县|
文成县|
日土县|
博爱县|
安丘市|
镇宁|
青龙|
天气|