Essar Enviro Air Systems has been in the business of supplying quality, corrosion resistant air pollution control equipment since 2007. Our standards for material thickness, reinforcing, accessory equipment and quality, far exceed industry standards for air pollution control systems. We utilize the most innovative technology and state of the art thermoplastic welding and fabricating equipment available to assure quality throughout the manufacturing process. Most of our products are precision cut on a CNC router. We do R&D For specific customer needs .