1. What suggestions do you have for our product(s) in terms of quality, performance, function, stability, etc.?

2. Are you satisfied with our pre-sales and after-sales services? What else you would like us to improve...

3. Are you satisfied with the delivery time of our product(s)?

4. Compared with other companies, what competitive advantages/highlights do you think we have?

5. What features do you think we need to add to the lidar product(s) to better meet your (future) needs?

6. How do you think about the price of our product(s) compared to other brands of the same quality? Do you think our prices need to be adjusted?

7. Where did you hear about us in the beginning?

8. What improvements would you suggest we make in marketing? Which media would you recommend to better showcase our products?

9. How would you rate our product(s) and service out of 10 points?

10. Any other questions/suggestions/comments?