South Tek Systems Partners with Customers to Achieve Their Mission. We provide Mission Critical Solutions for On-Premise Gas Generation. The World’s Leading Designer and Manufacturer of Mission Critical Nitrogen ™ Generation. Our N2-GEN Series Nitrogen Generators are ideal for a multitude of industrial and laboratory applications. From compact, portable Nitrogen Generators to large-scale high pressure systems, South-Tek Systems can meet the needs of nearly any N2 gas application. Our commercial products are ideally suited to specific industries including commercial property fire protection systems with the N2-Blast - Corrosion Inhibiting System; draft beer service with the BeerBlast - Mixed Gas Dispense System; Nitrogen tire inflation with the TireBlast - Nitrogen Tire Inflation System; fire simulator smoke machines with the SmokeBlast; and broadcasting transmission lines with the TL Series - Arc Suppression System. Contact us to learn how our Nitrogen Generating Systems can benefit your business today: 888-526-6284.