Product Announcements:
Accordion Bellows and Protective Boots

Whether your PTFE bellow requirements are simple or complex, our experts have the ability to customized Design and Performance. Read more...

Primary Aluminum smelters have long faced the problem of how to economically provide a hermetic seal for the life of the reduction cell. Mid-Mountain’s patented THERMOPAK^® External Cathode Bar Seals penetrate the sidewall of the reduction cell, providing additional thermal insulation at each of the cathode bar penetrations, as well as an excellent seal for the... Read more...