Membrane Filtration Suppliers For Served Waste And Recycling

Welcome to D.R. Sperry & Company, the premier manufacturer of high-quality filter presses for over 150 years. Our filter presses are used by a wide range of industries, including food and beverage, mining, chemical, pharmaceutical, and more. At D.R. ...

Aerosol Devices Inc. is revolutionizing the science of collecting airborne particle samples for physical, chemical, and biological analysis. Recognized as the best technique for collecting SARs-CoV-2 virus and similar. We are a team of engineers and ...