Profile: Fourinox, Inc. is a custom fabrication company specializing in the manufacturing of ASME, CE and API certified process and pressure vessels. Our half-pipe reactors are used in various industries including pharmaceutical and chemical. Our water for injection tank is used for high purity applications in the pharmaceutical industry. We offer alloy spool with dimpled heat transfer jacket, custom fabricated pulpers, large-scale heat exchangers, water process modules and custom mixers.