- 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"
上林县|
塔河县|
嘉义市|
铅山县|
泰宁县|
阿拉善盟|
兴隆县|
鄯善县|
华池县|
西林县|
交城县|
扶风县|
北碚区|
汾西县|
乾安县|
湟中县|
利辛县|
连山|
平陆县|
商城县|
分宜县|
汉川市|
郴州市|
久治县|
正宁县|
三穗县|
团风县|
五河县|
黑龙江省|
木兰县|
江都市|
阜城县|
平和县|
饶阳县|
贡觉县|
垦利县|
双江|
清新县|
中宁县|
肇东市|
威海市|