- 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"
晋中市|
东兰县|
体育|
南部县|
衡阳市|
独山县|
泗洪县|
江口县|
海南省|
孝义市|
桃源县|
霍城县|
清涧县|
铜川市|
汶川县|
天峻县|
庆元县|
太仓市|
弋阳县|
儋州市|
公主岭市|
山丹县|
五寨县|
朔州市|
永兴县|
灵台县|
全州县|
台安县|
沧源|
隆林|
怀柔区|
积石山|
勐海县|
四子王旗|
邮箱|
镇平县|
科尔|
施甸县|
洛隆县|
广宁县|
新津县|