On the 3rd of March, Hisense VRF technical support department organized training to learn about the knowledge related to corrosion,  all technical support engineer, after-sales service engineer, and some salespeople, totally 39 people from the different branch office joined this training.

       We studied 6 types of corrosion environment case by case, including sea, colliery, chemical plant, etc.  We have learned about how to identify a corrosion phenomenon, why can it happen, and how to do anti-corrosion treatment. 

       With this knowledge, for projects located in a special environment, our sales and technical people can make a better proposal for customers, and service people can identify the corrosion reason more quickly.