John Grainger
![John Grainger](https://www.hvacinformed.com/img/people/john-grainger-300x300.jpeg)
John Grainger
Managing director, Air Movement Supplies (AMS)John Grainger is the Managing director at AMS.
News mentions
For over 25 years, Elta Group has been growing as an international group of air movement businesses – all to enhance the lives of people, animals, buildings, and equipment. As an internat...