Precision Fabricators is an advanced manufacturer of custom-designed stainless steel cylinders, bubblers and ampoules, providing trusted solutions for over 30 years. Our DOT-certified and ISO Registered products are manufactured with extraordinary quality, reliability, and safety, and are designed for use in a wide range of industries, spanning semiconductors, pharmaceuticals, chemicals, adhesives, and food products. In particular, our bubblers, cylinders, and ampoules are heavily used in Metal-Organic Chemical Vapor Deposition (MOCVD) and Metal-Organic Vapor Phase Epitaxy (MOVPE). We offer over 400 cylinder variations with cutting-edge features, including internal chambers, bypass valves, dip tubes, and more. At Precision Fabricators, we recognize the importance of our role in your project success. Our 200+ customers value not only our custom capabilities and world-class quality, but also our rapid response time. We deliver fully-tested systems consistently on-time to meet our customers' needs. Contact us or visit our product pages to learn more.