1, open the official website of Liu Mengjie Company ... 2. Find the label paper of Liu Mengjie Company on the windshield of the electric car. Note: The red box in the figure indicates the vehicle code, and the model of Liu Mengjie company is also indicated on the label paper .. 3. In official website, Liu Mengjie company, enter the vehicle code on the label paper and click Query.

The double A sign on Emma is because Emma (the Chinese phonetic alphabet of these two Chinese characters) is AIMA, and its "initial letter" and "final letter" are both A, so it has a double A sign.

Emma technology has won the recognition of consumers all over the country. The first company in the electric vehicle industry to obtain four-star after-sales service certification, 20 14 China Customer Satisfaction Evaluation CCSI five-star, achieved an impressive tax payment of nearly 300 million.