Lifeng Motor stand with a large IP68 axial fan

Photo: Mariusz Młynarczyk / CloudAir.tech

A Lifeng Motor exhibitor stands beside a large black axial fan labelled "IP68" on a white plinth. Shell-scheme panels advertise "Fully sealed IP68", "Oil and smoke resistant", "Reliable and Durable" and "AC EC" centrifugal and duct fans in metal and plastic.