CERTIFICATES
![]() Successful Estonian Company 2012 | ![]() |
![](https://istrol.ee/wp-content/uploads/2019/03/airwell_new_logo.jpg)
![]() Airwell certificates | ![]() Sterionizer tests | ![]() Sterionizer tests 2 | ![]() Airwell and Istrol partnership certificate | ![]() Russian “GOST” certificate |
![](https://istrol.ee/wp-content/uploads/2019/03/daikin_logo-1024x221.jpg)
![]() Daikin’s certificate of quality | ![]() Daikin certificate of approval | ![]() Daikini’s humidifier certificate |
![](https://istrol.ee/wp-content/uploads/2019/03/emerson_network_power_logo_small-1.jpg)
![]() Emerson’s quality certificate | ![]() Emerson’s approval of reselling | ![]() Emerson S.R.L. 97/23/EC certificate |