The Many Benefits of Air Curtains
Remember when you were a kid and your parents would say to you, “close the door, we’re not paying to heat (or cool) the outside.” I always think of th...Read More
Mars Air Curtains Can Help Fight COVID-19
Fight COVID-19 with atmospheric control: barrier-free protection, HEPA filtration, and air circulation.  
Mars Air Curtains Make Spaces Safer
At LONG, safety is our primary concern. We understand the importance of safety in all situations, and our employees make it a priority when performing...Read More