Aerospace Precision Machining, Manufacturing and Thread Rolling Services. With more than 65 years of experience, Superior is your thread rolling and manufacturing supplier of choice. What’s new at Superior Thread Rolling, Co! Get to know us a bit better. Please visit our website and get the latest news and information. Our website is easy to navigate and user-friendly. You can obtain our current Equipment List, Raw Materials List and Customer List. Take a minute and explore our Capabilities and view our Photo Gallery. Our top priority is to make sure we meet our customer’s specific needs efficiently and promptly. At our website you can easily request a quote or simply contact us by phone, fax or e-mail.