Precision Die Systems Corporation

Precision Die has been our go to for anything die related, for years. They have done many ground- up die builds for us and repaired/ refreshed/ improved many others dies. Both flat sheet and blown film. They have helped us out with other non die related issues as well including tracking down nuisance leaks in competitor components and building us a couple of custom die rotating assemblies, among other things. I have found them to be a good source for custom machined parts such as unique high temp seals and custom components related to the extrusion process. Some of our older equipment is hard to source parts for, these guys have helped with that many times.
I may be a bit biased, as we have been doing business with Precision for a long time, but there is a reason for that.. They do good work and stand behind it. I have and will continue to recommend Precision Die.