- 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"
上栗县|
淳化县|
中山市|
自贡市|
綦江县|
西宁市|
五家渠市|
沐川县|
潜山县|
杭州市|
嘉黎县|
绥化市|
天全县|
海门市|
宜君县|
昭平县|
汽车|
蚌埠市|
刚察县|
禹城市|
饶河县|
德钦县|
天水市|
徐水县|
巴彦县|
马尔康县|
舟曲县|
仪陇县|
望谟县|
永胜县|
星子县|
姜堰市|
琼中|
资中县|
江口县|
安泽县|
泾川县|
化隆|
鞍山市|
临澧县|
楚雄市|