403 Forbidden MYSCO is a free forging representative offering a full range of services in all industrial infrastructure worldwide, with over ten years of accumulated knowledge for any type of industrial solution. M MYSCO is a free forging representative offering a full range of services in all industrial infrastructure worldwide, with over ten years of accumulated knowledge for any type of industrial solution. MYSCO supports nuclear plants, large vessels, heavy industries, and all industrial infrastructure with more than ten years of free forging experience. Our specialties are Open Die Forging and Press Forging. We make high quality custom tube sheets, nozzles, flanges (shell, girth, channel), non standard flanges, shafts and forged bars.