Custom systems become necessary when a client's application is unique.  Below is a small sample of what EdjeTech Services has manufactured for client's over our 22 years of existence.  If you have looked through our site and haven't seen exactly what you are looking for, maybe a custom system is right for you.  Contact us at (800) 242-0525 or e-mail us at sales@edjetech.com with the issue you are trying to solve in your plant.  We will be happy to help or direct you to someone who can!