- 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"
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随州市|
全椒县|
郧西县|
定远县|
天台县|
三明市|
高安市|
清流县|
河间市|
简阳市|
葫芦岛市|
晋江市|
陕西省|
黄龙县|
永和县|
通山县|
德州市|
望城县|
东乡族自治县|
怀远县|
苏尼特左旗|
邓州市|
嘉善县|
于田县|
宣化县|
神木县|
高安市|
洱源县|
桦甸市|
榆中县|
军事|
依兰县|
太白县|
三都|
谢通门县|
兴宁市|
铁岭市|
察隅县|
新平|
建阳市|