1. What is the level of your satisfaction from our technician's knowledge?
2. How do you evaluate the culture of customer's respect and attention to customer's request from our personnel?
3. Do you confirm whether the purchase product and services has been agreed at that time?what is the rate of your satisfaction?
4. How is your satisfaction with appearance of Havayar productions?
5. What about necessary training from our technician to you ?
6. What is the level of satisfaction of rate of installing the product ?
7. What is level of satisfaction from Havayar if you had faced problem in the purchased goods?
8. How about level of satisfaction of result of offering service ?
9.what do you think about quality of spare parts which you wanted ?
10. If failed in device had been caused ,what the level of reorganization from our technicians ?
11. How about information from our company such as advertisement ?
12. What is level of satisfaction from product function?
13. How about spare part's cost ?
14. What is level os satisfaction with time of providing and supplying parts which you wanted ?
15. What is about expert costs like wage of maintenance and etc?