WTK stand with blue insulated shell-and-tube heat exchangers

Photo: Mariusz Młynarczyk / CloudAir.tech

WTK fills a blue stand with oversized white lettering of its name. Shell-and-tube heat exchangers in blue insulating jackets are mounted on white plinths, each paired with a tablet on a stand showing product images. A black uninsulated exchanger sits on the right, and staff work at white tables in the middle of the stand.