Since 1989, Penway Inc has been serving the pressure vessel industry with quality and dependability. Penway Inc. is a ASME Code manufacturer of "U" stamped and "R" stamped pressure vessels. We have over 40 years of pressure vessel experience including professional engineers on staff within our engineering department. We are dedicated to excellent quality, on-time delivery, customer service and satisfaction. We have served many industries including; industrial air power, steam power, water storage, HVAC service, chemical, and chemical processing. Whether it's carbon steel, stainless steel, or aluminum, Penway Inc will work to get the product you demand and the service you deserve.