GSE is one of the world's leading manufacturers of oil-free OEM vacuum pumps and compressors. Established in 1997, we now produce over 800,000 units per year, with global sales in excess of $50 million.Through strategic OEM partnerships in the majority of industrialized countries, we supply premier brands in the automotive, beverage, environmental, laboratory and medical sectors. Our products have been exported around the world, including to the USA, Europe, Japan and most of Asia. We are also the dominant OEM compressor manufacturer in China, especially in medical applications.